Publications

Books and Book Chapters

​Books

  1. Ukkusuri, S.V. and Yang, C. (Editors). Transportation Analytics in the Era of Big Data. Springer Publications. 2017. ​
  2. Ukkusuri, S.V. and Ozbay, K (Editors). Advances in Dynamic Traffic Guidance and Control. Springer Publications. 2013.

Peer Reviewed Book Chapters

  1. Dos Reis Rezende, P., Sadri, A.M., and Ukkusuri, S.V. Social Network Influence on Mode Choice and Carpooling during Special Events: The Case of Purdue Game Day. Social Networks Analytics, Elsevier Publications. 2018.
  2. Zhang, W., Qian, X. and Ukkusuri, S.V. Identifying the Temporal Characteristics of Intra-city Movement Using Taxi Geo-location Data Accepted in Enriching Urban Spaces with Ambient Computing, the Internet of Things, and Smart City Design. Editors: Shin’ichi Konomi. IGI Global. 2016.
  3. Qian, X., Zhan, X. and Ukkusuri, S. V. Characterizing Urban Dynamics Using Large Scale Taxicab Data Engineering and Applied Sciences Optimization: Volume 1- Dedicated to the memory of Professor M.G. Karlaftis. Chapter 24. Pages 265-287. Editors: Nikos Lagaros. Springer Publishers. 2015.
  4. Ukkusuri, S.V., Hasan, S. and Zhan, X. Checking the Urban Pulse: Social Media Data Analytics for Transportation Applications. In Best Practices for Transportation Agency Use of Social Media. Chapter 4. 18 Pages. Editors: Kari Watkins and Susan Bergman. ​CRC Press. 2013.
  5. Aziz, A. and Ukkusuri, S.V. An Approach to Assess the Impact of Dynamic Congestion in Vehicle Routing Problems. In Advances in Dynamic Network Modeling in Complex Transportation Systems. Chapter 11. Pages 265-287. Editors: Satish V. Ukkusuri and Kaan Ozbay. Springer Publishers, 2013
  6. Ukkusuri, S. V. and Friesz, T. L. Transportation Network Design: Problem Definition and Review. A Dictionary of Transport Analysis, pp. 458-460 Editors: Peter Nijkamp, Kenneth Button, and Henry Vega. 2010.
  7. Ukkusuri, S. V., Du, L. and Kalyanaraman, S. Integrating Traffic Flow Features to Characterize the Interference in Vehicle Ad Hoc Networks. In Automotive Informatics and Communicative Systems: Principals in Vehicular Networks and Data Exchange. Chapter 9. Pages 162-179. Editors: Huaqun Guo. Singapore. 2008
  8. Ukkusuri, S. V. and Karoonsoontawong, A. and Waller, S. T. and Kockelman, K. Congestion Pricing Technologies: A comparative evaluation. Transportation Research Trends. Chapter 4. pg. 121-142. Nova Publications. 2007
  9. Ukkusuri, S. V., and Holguin-Veras, J. E. Assessing critical components in transportation systems: Economic Models and Complex Network Science Models. Network Science, Non-linear Science and Infrastructure Systems. Chapter 9. pg. 187-200. Editor: Professor Terry Friesz. 2006

Peer Reviewed Journal Publications

  • 2024
    1. Ka, E., Xue, J., Leclercq, L., & Ukkusuri, S. V. (2024). A physics-informed machine learning for generalized bathtub model in large-scale urban networks. Transportation Research Part C: Emerging Technologies, 164, 104661.
    2. Xue, J., Ka, E., Feng, Y., & Ukkusuri, S. V. (2024). Network macroscopic fundamental diagram-informed graph learning for traffic state imputation. Transportation Research Part B: Methodological, 102996.
    3. Verma, R., Mittal, S., Lei, Z., Chen, X., & Ukkusuri, S. V. (2024). Comparison of home detection algorithms using smartphone GPS data. EPJ Data Science, 13(1), 6.
    4. Chen, X., Lei, Z., & Ukkusuri, S. V. (2024). Modeling the influence of charging cost on electric ride-hailing vehicles. Transportation Research Part C: Emerging Technologies, 160, 104514.
    5. Mondal, W. U., Goyal, V., Ukkusuri, S. V., Das, G., Wang, D., Alouini, M. S., & Aggarwal, V. (2024). Near-perfect Coverage Manifold Estimation in Cellular Networks via conditional GAN. IEEE Networking Letters.
    6. Hamim, O. F., & Ukkusuri, S. V. (2024). Towards safer streets: A framework for unveiling pedestrians’ perceived road safety using street view imagery. Accident Analysis & Prevention, 195, 107400.
    7. Lei, Z., Xue, J., Chen, X., Qian, X., Saumya, C., He, M., … & Ukkusuri, S. V. (2024). METS-R SIM: A simulator for Multi-modal Energy-optimal Trip Scheduling in Real-time with shared autonomous electric vehicles. Simulation Modelling Practice and Theory, 132, 102898.
    8. Park, S., Yao, T., & Ukkusuri, S. V. (2024). Spatiotemporal heterogeneity reveals urban-rural differences in post-disaster recovery. npj Urban Sustainability, 4(1), 2.
    9. Park, S., Xue, J., & Ukkusuri, S. V. (2024). Finding critical transitions of the post-disaster recovery using the sensitivity analysis of agent-based models. arXiv preprint arXiv:2401.06672.
    10. Mittal, S., Yabe, T., Kumar, I., & Ukkusuri, S. V. (2024). Spatial and cross-sectoral relationships in business entry dynamics around a highway corridor. Transportmetrica A: Transport Science, 20(1), 2138627.​
    11. Hamim, O. F., Kancharla, S. R., & Ukkusuri, S. V. (2024). Mapping sidewalks on a neighborhood scale from street view images. Environment and Planning B: Urban Analytics and City Science, 51(4), 823-838.
    12. Ling, L., Mondal, W. U., & Ukkusuri, S. V. (2024). Cooperating graph neural networks with deep reinforcement learning for vaccine prioritization. IEEE Journal of Biomedical and Health Informatics.
    13. Dong, Z., Shi, W., & Ukkusuri, S. (2024). Introduction to the Special Issue Mobility. Journal on Autonomous Transportation Systems, 1(2), 1-3.
    14. Ubaldi, E., Yabe, T., Jones, N., Khan, M. F., Feliciotti, A., Di Clemente, R., … & Strano, E. (2024). Mobilkit: A Python Toolkit for Urban Resilience and Disaster Risk Management Analytics. Journal of Open Source Software, 9(95), 5201.
    15. Kancharla, S. R., van Woensel, T., Waller, S. T., & Ukkusuri, S. V. (2024). Meal Delivery Routing Problem with Stochastic Meal Preparation Times and Customer Locations. Networks and Spatial Economics.
    16. Ukkusuri, S. V., Park, S. U., Mittal, S., Chapman, L., Manoli, G., Santos, A., … & Romero, N. (2024). We need to prepare our transport systems for heatwaves—here’s how. Nature, 632(8024), 253-256.
  • 2023
    1. Lei, Z., & Ukkusuri, S. V. (2023). Scalable reinforcement learning approaches for dynamic pricing in ride-hailing systems. Transportation Research Part B: Methodological, 178, 102848.
    2. Verma, R., & Ukkusuri, S. V. (2023). A link criticality approach for pedestrian network design to promote walking. npj Urban Sustainability, 3(1), 48.
    3. Ling, L., & Ukkusuri, S. V. (2023). Investigating the effects of vaccine on COVID-19 disease propagation using a Bayesian approach. Scientific Reports, 13(1), 13374.
    4. Khulbe, D., Kang, C., Ukkusuri, S., & Sobolevsky, S. (2023). A Probabilistic Simulation Framework to Assess the Impacts of Ridesharing and Congestion Charging in New York City. Data Science for Transportation, 5(2), 8.
    5. Ling, L., Qian, X., & Ukkusuri, S. V. (2023). Impact of Transportation Network Companies on Labor Supply and Wages for Taxi Drivers. arXiv preprint arXiv:2307.13620.
    6. Xue, J., Park, S., Mondal, W. U., Reia, S. M., Yao, T., & Ukkusuri, S. V. (2023). Supporting Post-disaster Recovery with Agent-based Modeling in Multilayer Socio-physical Networks. arXiv preprint arXiv:2307.11464.
    7. Ling, L., Zhang, W., Bao, J., & Ukkusuri, S. V. (2023). Influencing factors for right turn lane crash frequency based on geographically and temporally weighted regression models. Journal of Safety Research.
    8. Mittal, S., Yabe, T., Arroyo Arroyo, F., & Ukkusuri, S. (2023). Linking Poverty-Based Inequalities with Transportation and Accessibility Using Mobility Data: A Case Study of Greater Maputo. Transportation Research Record, 2677(3), 668-682.
    9. Mondal, W. U., Aggarwal, V., & Ukkusuri, S. V. (2023). Mean-Field Control based Approximation of Multi-Agent Reinforcement Learning in Presence of a Non-decomposable Shared Global State. arXiv preprint arXiv:2301.06889.
    10. Verma, R., & Ukkusuri, S. V. (2023). Crosswalk Detection from Satellite Imagery for Pedestrian Network Completion. Transportation Research Record, 03611981231210545.
    11. Hamim, O. F., Kancharla, S. R., & Ukkusuri, S. V. (2023). Mapping sidewalks on a neighborhood scale from street view images. Environment and Planning B: Urban Analytics and City Science, 23998083231200445.
    12. Gehlot, H., Sundaram, S., & Ukkusuri, S. V. (2023). Algorithms for influence maximization in socio-physical networks. Journal of Combinatorial Optimization, 45(1), 1.
  • 2022.
    1. Qian, X., Ukkusuri, S.V., Yang, C., & Yan, F. (2022). Short-term demand forecasting for on-demand mobility service. IEEE Transactions on Intelligent Transportation Systems, Vol. 23(2), pp. 1019-1029.
    2. Reia, S. M., Rao, P. S. C., & Ukkusuri, S. V. (2022). Modeling the dynamics and spatial heterogeneity of city growth. npj Urban Sustainability, 2(1), 31.
    3. Yabe, T., Rao, P.S.C., Ukkusuri, S.V., & Cutter, S. (2022). Towards data driven, dynamical complex systems approaches to disaster resilience. Proceedings of the National Academy of Sciences, Vol. 119(8), e2111997119. 4.Yabe, T., Tsubouchi, K., Sekimoto, Y., & Ukkusuri, S.V. (2022). Early warning of COVID-19 hotspots using human mobility and web search query data. Computers, Urban Systems and Environment, Vol. 92, 101747.
    4. Lee, S., Siebeneck, L., Benedict, B., Yabe, T., Jarvis, C., & Ukkusuri, S.V. (2022). Patterns of social support and trajectories of household recovery after Superstorm Sandy: Contrasting influences of bonding and bridging social capital. ASCE Natural Hazards Review, Vol. 23(2).
    5. Zhang, L., Wen, H., Lu, J., Lei, D., Li, S., & Ukkusuri, S.V. (2022). Exploring cascading reliability of multi-modal public transit network based on complex networks. Reliability Engineering and System Safety, Vol. 221, 108367.
    6. Yabe, T., Jones, N.K.W., Rao, P.S.C., Gonzalez, M., & Ukkusuri, S.V. (2022). Mobile phone location data for disaster response and recovery: A review of applications in natural hazards and epidemics. Computers, Urban Systems and Environment, Vol. 94, 101777.
    7. Hamim, O.F., & Ukkusuri, S.V. (2022). Determining prominent factors across system hierarchies to improve road safety in LMICs: A case study of Bangladesh. Safety Science, Vol. 150, 105709.
    8. Adeji, E., Murray-Tuite, P.,Ge, Y., Ukkusuri, S.V., & Lee, S. (2022). Estimating hurricane evacuation destination and accommodation type selection with perceived certainty variables. Transportation Research Part D, Vol. 105, 103235.
    9. Xue, J., Jiang, N., Liang, S., Pang, Q., Yabe, T., Ukkusuri, S.V., & Ma, J. (2022). Quantifying spatial homogeneity of urban road networks via graph neural networks. Nature Machine Intelligence, 4, pp. 246-257.
    10. Verma, R., Shen, J., Murray-Tuite, P., Ge, Y., Lee, S., & Ukkusuri, S.V. (2022). Progression of hurricane evacuation-related dynamic decision-making with information processing. Transportation Research Part D, Vol.108, 103323.
    11. Mondal, W. U., Agarwal, M., Aggarwal, V., & Ukkusuri, S.V. (2022). On the Approximation of Cooperative Heterogeneous Multi-Agent Reinforcement Learning (MARL) using Mean Field Control (MFC). Accepted in Journal of Machine Learning Research, Vol. 23, no. 129, pp. 1-46.
    12. He, M., Muaz, U., Jiang, H., Lei, Z., Chen, X., Ukkusuri, S. V., & Sobolevsky, S. (2022). Ridership prediction and anomaly detection in transportation hubs: an application to New York City. The European Physical Journal Special Topics, 1-17.
    13. Ka, E., Sharma, S., & Ukkusuri, S.V. (2022). Leveraging Location-Based Data for Assessing Network Level Traffic Impact of Lane Management: A Case Study of Alex Fraser Bridge. Accepted in Journal of Transportation Engineering, Part A: Systems, Vol. 148(12), 04022105.
    14. Ling, L., Qian, X., & Ukkusuri, S.V. (2022). Spatiotemporal impacts of human activities and socio-demographics during the COVID-19 outbreak in the U.S.. Accepted in BMC Public Health, 22(1), 1-18.
    15. Mittal, S., Yabe, T., Arroyo Arroyo, F., & Ukkusuri, S.V. (2022). Linking Poverty-Based Inequalities with Transportation and Accessibility Using Mobility Data: A Case Study of Greater Maputo. Accepted in Transportation Research Record: Journal of the National Academies of Sciences.
    16. Mondal, W. U., Mankar, P. D., Das, G., Aggarwal, V., & Ukkusuri, S.V. (2022). Deep Learning based Coverage and Rate Manifold Estimation in Cellular Networks. Accepted in IEEE Transactions on Cognitive Communications and Networking.
    17. Adeji, E., Benedict, B., Murray-Tuite, P., Lee, S., Ukkusuri, S.V., & Ge, Y. (2022). Effects of risk perception and perceived certainty on evacuate/stay decisions. International Journal of Disaster Risk Reduction, 80, 103247.
    18. Xin, Q., Fu, R., Yu, S., Ukkusuri, S.V., & Jiang, R. (2022). Safe and sub-optimal CAV platoon longitudinal control protocol accounting for state constraints and uncertain vehicle dynamics. Accepted in Journal of the Franklin Institute.
    19. Reia, S. M., Rao, P.S.C., Barthelemy, M., & Ukkusuri, S.V. (2022). Spatial structure of city population growth. Nature Communications, 13, 5931.
    20. Gehlot, H., Sundaram, S., & Ukkusuri, S.V. (2022). Algorithms for influence maximization in socio-physical networks. Accepted in Journal of Combinatorial Optimization.
    21. Mondal, W. U., Aggarwal, V., & Ukkusuri, S. V. (2022). On the near-optimality of local policies in large cooperative multi-agent reinforcement learning. Transactions on Machine Learning Research.
    22. Lei, Z., & Ukkusuri, S. V. (2022). Understanding the Recovery of On-Demand Mobility Services in the COVID-19 Era. Journal of Big Data Analytics in Transportation, 1-21.
    23. Chen, X., Qian, X., Lei, Z., Jue, X., & ​Ukkusuri, S. V. (2022). Online eco-routing for electric vehicles using combinatorial multi-armed bandit with estimated covariance. Transportation Research Part D: Transport and Environment, 111, 103447.
  • 2021.
    1. Verma, R., Yabe, T., & Ukkusuri, S. V. (2021). Spatiotemporal contact density explains the disparity of COVID-19 spread in urban neighborhoods. Scientific Reports, 11(1), 1-11.
    2. Yabe, T., Rao, P. S. C., & Ukkusuri, S. V. (2021). Modeling the Influence of Online Social Media Information on Post-Disaster Mobility Decisions. Sustainability, 13(9), 5254.
    3. Sadri, A. M., Ukkusuri, S. V., & Ahmed, M. A. (2021). Review of social influence in crisis communications and evacuation decision-making. Transportation research interdisciplinary perspectives, 9, 100325.
    4. Xin, Q., Fu, R., Ukkusuri, S. V., Yu, S., & Jiang, R. (2021). Modeling and impact analysis of connected vehicle merging accounting for mainline random length tight-platoon. Physica A: Statistical Mechanics and its Applications, 563, 125452.
    5. Qian, X., & Ukkusuri, S. V. (2021). Connecting urban transportation systems with the spread of infectious diseases: A Trans-SEIR modeling approach. Transportation Research Part B: Methodological, 145, 185-211.
    6. Qian, X., Sun, L., & Ukkusuri, S. V. (2021). Scaling of contact networks for epidemic spreading in urban transit systems. Scientific reports, 11(1), 1-12.
    7. Le, T. V., Ukkusuri, S. V., Xue, J., & Van Woensel, T. (2021). Designing pricing and compensation schemes by integrating matching and routing models for crowd-shipping systems. Transportation Research Part E: Logistics and Transportation Review, 149, 102209.
    8. Lee, S., Benedict, B. C., Ge, Y. G., Murray‐Tuite, P., & Ukkusuri, S. V. (2021). An application of media and network multiplexity theory to the structure and perceptions of information environments in hurricane evacuation. Journal of the Association for Information Science and Technology.
    9. Zhang, W., & Ukkusuri, S. V. (2021). Share-a-Cab: Scalable Clustering Taxi Group Ride Stand From Huge Geolocation Data. IEEE Access, 9, 9771-9776.
    10. Xin, Q., Fu, R., Yu, S., Ukkusuri, S. V., & Jiang, R. (2021). Modeling bus bunching and anti-bunching control accounting for signal control and passenger swapping behavior. Journal of Public Transportation, 23(1), 3.
    11. Ling, L., Murray-Tuite, P., Lee, S., Ge, Y. “Gurt,” & Ukkusuri, S. V. (2021). Role of Uncertainty and Social Networks on Shadow Evacuation and Non-Compliance Behavior in Hurricanes. Transportation Research Record, 2675(3), 53–64.​
  • 2020.
    1. Yabe, T., Rao, P. S. C., & Ukkusuri, S. V. (2020). Regional differences in resilience of social and physical systems: Case study of Puerto Rico after Hurricane Maria. Environment and Planning B: Urban Analytics and City Science.
    2. Yabe, T., Zhang, Y., & Ukkusuri, S. V. (2020). Quantifying the economic impact of disasters on businesses using human mobility data: a Bayesian causal inference approach. EPJ Data Science, 9(1), 36.
    3. Qian, X., Xue, J., & Ukkusuri, S. V. (2020). Demand-Adaptive Route Planning and Scheduling for Urban Hub-based High-Capacity Mobility-on-Demand Services. Accepted in ISTTT 24 Proceedings and Transportation Research Part B.
    4. Zhang, W., Xi, Y., & Ukkusuri, S. V. (2020). Understanding Spatiotemporal Variations of Ridership by Multiple Taxi Services. ISPRS International Journal of Geo-Information, 9(12), 757.
    5. Lei, D., Chen, X., Cheng, L., Zhang, L., Ukkusuri, S. V., & Witlox, F. (2020). Inferring temporal motifs for travel pattern analysis using large scale smart card data. Transportation Research Part C: Emerging Technologies, 120, 102810.
    6. ​Yabe, T., Tsubouchi, K., Fujiwara, N., Wada, T., Sekimoto, Y., & Ukkusuri, S. V. (2020). Non-compulsory measures sufficiently reduced human mobility in Tokyo during the COVID-19 epidemic. Scientific reports, 10(1), 1-9.
    7. Qian, X., Ukkusuri, S. V., Yang, C., & Yan, F. (2020). Short-Term Demand Forecasting for on-Demand Mobility Service. IEEE Transactions on Intelligent Transportation Systems.
    8. ​Yang, C., Zhang, Y., Zhan, X., Ukkusuri, S. V., & Chen, Y. (2020). Fusing Mobile Phone and Travel Survey Data to Model Urban Activity Dynamics. Journal of Advanced Transportation, 2020.
    9. Yabe, T., Tsubouchi, K., Fujiwara, N., Sekimoto, Y., & Ukkusuri, S. V. (2020). Understanding post-disaster population recovery patterns. Journal of the Royal Society Interface, 17(163), 20190532.
    10. ​Yabe, T., Ukkusuri, S. V., & Rao, P. S. C. (2020). Mobile phone data reveals the importance of pre-disaster inter-city social ties for recovery after Hurricane Maria. Applied Network Science, 5(1), 4.
    11. Kumar, D., & Ukkusuri, S. V. (2020). Enhancing demographic coverage of hurricane evacuation behavior modeling using social media. Journal of Computational Science, 45, 101184.
    12. Yu, D. J., Schoon, M. L., Hawes, J. K., Lee, S., Park, J., Rao, P. S. C., … & Ukkusuri, S. V. (2020). Toward general principles for resilience engineering. Risk Analysis, 40(8), 1509-1537.
    13. Siebeneck, L., Schumann, R., Kuenanz, B. J., Lee, S., Benedict, B. C., Jarvis, C. M., & Ukkusuri, S. V. (2020). Returning home after Superstorm Sandy: phases in the return-entry process. Natural Hazards, 101(1), 195-215.
    14. Lei, Z., Qian, X., & Ukkusuri, S. V. (2020). Efficient proactive vehicle relocation for on-demand mobility service with recurrent neural networks. Transportation Research Part C: Emerging Technologies, 117, 102678.
    15. Zhan, X., Li, R., & Ukkusuri, S. V. (2020). Link-based traffic state estimation and prediction for arterial networks using license-plate recognition data. Transportation Research Part C: Emerging Technologies, 117, 102660.
    16. Yabe, T., & Ukkusuri, S. V. (2020). Effects of income inequality on evacuation, reentry and segregation after disasters. Transportation Research Part D: Transport and Environment, 102260.
    17. Sadri, A.M., Hasan, S., Ukkusuri, S.V. and Cebrian, M (2020). Exploring Network Properties of Social Media Interactions and Activities during Hurricane Sandy. Transportation Research Interdisciplinary Perspectives, 6, 100143.
    18. Alawadi, R., Murray-Tuite, P., Marasco, D., Ukkusuri, S. V., & Ge, Y. (2020). Determinants of full and partial household evacuation decision making in hurricane matthew. Transportation research part D: transport and environment, 102313.
    19. Siebeneck, L., Schumann, R., Kuenanz, B., Lee, S., Benedict, B., Jarvis, C. and Ukkusuri, S.V. (2020). Returning Home After Superstorm Sandy: Phases in the Return-Entry Process. Natural Hazards, 101(1), 195-215.
    20. Yabe, T., Tsubouchi, K., Fujiwara, N., Sekimoto, Y., & Ukkusuri, S. V. (2020). Universality of population recovery patterns after disasters. Journal of Royal Society Interface,17(163), 20190532.
    21. Gehlot, H., Honnappa, H. and Ukkusuri, S.V. (July 2020). An optimal control approach to day-to-day congestion pricing for stochastic transportation networks. Computers and Operations Research, 119, 104929.
    22. Qian, X., Lei, T., Xue, J., Lei, Z. and Ukkusuri, S.V. (2020). Impact of transportation network companies on urban congestion: Evidence from large-scale trajectory data. Sustainable Cities and Society, 55, 102053.
    23. Pan, Y., Qiao, F., Tang, K., Chen, S., & Ukkusuri, S. V. (2020). Understanding and estimating the carbon dioxide emissions for urban buses at different road locations: A comparison between new-energy buses and conventional diesel buses. Science of The Total Environment, 703, 135533.
    24. Chen, R., Qian, X., Miao, L., & Ukkusuri, S. V. (2020). Optimal charging facility location and capacity for electric vehicles considering route choice and charging time equilibrium. Computers & Operations Research, 113, 104776.
    25. Zhang, W., Qian, X., Kumar, D. and Ukkusuri, S.V. (2020). Understanding the operational dynamics of Mobility Service Providers: A case of Uber. ACM Transactions on Spatial Algorithms and Systems, Vol. 6(2).
    26. Zhang, W., Le, T., Ukkusuri, S.V. and Li, R (2020). Influencing factors and spatial effects on ridership in traditional and app based taxi systems. Transportation, Springer, vol. 47(2), 971-996.
    27. Niu, S. and Ukkusuri, S.V. (2020). Risk Assessment of Commercial dangerous-goods truck drivers using geo-location data: A case study in China. Accident Analysis and Prevention, 137, 105427.
  • 2019.
    1. ​Zhan, X., & Ukkusuri, S. V. (2019). Multiclass, simultaneous route and departure time choice dynamic traffic assignment with an embedded spatial queuing model. Transportmetrica B: Transport Dynamics, 7(1), 124-146.
    2. Gehlot, H., Sadri, A. M., & Ukkusuri, S. V. (2019). Joint modeling of evacuation departure and travel times in hurricanes. Transportation, 46(6), 2419-2440.​
    3. Le, T. V., Stathopoulos, A., Van Woensel, T., & Ukkusuri, S. V. (2019). Supply, demand, operations, and management of crowd-shipping services: A review and empirical evidence. Transportation Research Part C: Emerging Technologies, 103, 83-103.
    4. Pan, Y., Chen, S., Qiao, F., Ukkusuri, S. V., & Tang, K. (2019). Estimation of real-driving emissions for buses fueled with liquefied natural gas based on gradient boosted regression trees. Science of the Total Environment, 660, 741-750.
    5. Gehlot, H., Sundaram, S., & Ukkusuri, S. V. (2019). Approximation algorithms for the recovery of infrastructure after disasters under precedence constraints. IFAC-PapersOnLine, 52(20), 175-180.​
    6. ​Yang, C., Zhang, Y., Ukkusuri, S. V., & Zhu, R. (2019). Mobility Pattern Identification Based on Mobile Phone Data. In Transportation Analytics in the Era of Big Data (pp. 217-232). Springer, Cham.​
    7. Gehlot, H., & Ukkusuri, S. V. (2019). User equilibrium with a policy-based link transmission model for stochastic time-dependent traffic networks. Transportmetrica B: Transport Dynamics, 7(1), 1013-1043.
    8. Yabe, T., Ukkusuri, S. V., & Rao, P. S. C. (2019). Mobile phone data reveals the importance of pre-disaster inter-city social ties for recovery after Hurricane Maria. Applied Network Science, 4(1), 98.
    9. Damera, A., Gehlot, H., Ukkusuri, S.V., Murray-Tuite, P., Gurt, Y., and Lee, S (2019). Modeling the sequencing of evacuation destination and accommodation type in hurricanes. Accepted in Journal of Homeland Security and Emergency Management.
    10. Sadri, A. M., Hasan, S., & Ukkusuri, S. V. (2019). Joint inference of user community and interest patterns in social interaction networks. Social Network Analysis and Mining, 9(1), 11.
    11. Miralinaghi, M., Peeta, S., He, X., and Ukkusuri, S.V (2019). Managing morning commute congestion with tradable credit scheme considering commuter heterogeneity and loss aversion. Transportmetrica B: Transport Dynamics, Vol. 7(1), pp.1780-1808.
    12. 1Le, T. V., & Ukkusuri, S. V. (2019). Crowd-shipping services for last mile delivery: Analysis from American survey data. Interdisciplinary Perspectives in Transportation, Vol. 1.
    13. Zhan, X., & Ukkusuri, S. V. (2019). Spatial Dependency of Urban Sprawl and the Underlying Road Network Structure. Journal of Urban Planning and Development, Vol. 145(4).
    14. Ahmed, A., Ukkusuri, S. V., Mirza, S. R., & Hassan, A. (2019). Width-based cell transmission model for heterogeneous and undisciplined traffic streams. Transportation Research Record: Journal of Transportation Research Board, Vol. 2673(5), pp. 682-692.
    15. Le, T. and Ukkusuri, S.V (2019). Influencing factors that determine the usage of the crowdshipping services . Transportation Research Record: Journal of the Transportation Research Board, Vol. 2673 (7), pp. 550-566.
    16. Lee, S., Sadri, A. M., Ukkusuri, S. V., Clawson, R. A., & Seipel, J. (2019). Network Structure and Substantive Dimensions of Improvised Social Support Ties Surrounding Households during Post-Disaster Recovery. ASCE Natural Hazards Review, Vol. 20(4), pp. 1-20.​
    17. Mesa-Arango, R., Narayanan, B., & Ukkusuri, S. V. (2019). The Impact of International Crises on Maritime Transportation Based Global Value Chains. Networks and Spatial Economics, Vol. 19(2), pp. 381-408.
    18. Zhang, W., Honnappa, H., & Ukkusuri, S. V. (2019). Modeling urban taxi services with e-hailings: A queueing network approach. Transportation Research Part C: Emerging Technologies, Vol. 38, pp. 751-771.
    19. Yan, F., Yang, C., & Ukkusuri, S. V. (2019). Alighting stop determination using two-step algorithms in bus transit systems. Transportmetrica A: Transport Science, 15(2), 1522-1542.
    20. Yabe, T. and Ukkusuri, S.V. (2019). Integrating Information from Heterogeneous Networks on Social Media to Predict Post-Disaster Returning Behavior. Journal of Computational Science, Vol. 32, pp. 12-20.
    21. Chen, S., Pan, Y., Qiao, F., Ukkusuri, S.V. and Tang, K (2019). Estimation of emissions for buses fueled with lique ed natural gas based on gradient boosted regression trees. Science of the Total Environment , Vol. 660, pp. 741-750.
    22. Gehlot, H., Zhan, X., Qian, X., Thompson, C., Kulkarni, M. and Ukkusuri, S.V. (2019). A-RESCUE 2.0: A fast, parallel, distributed computing environment for large scale evacuation simulation. ASCE Journal of Computing in Civil Engineering, Vol. 33(2), pp. 1-18.
    23. Zhan, X., Ukkusuri, S.V. and Aziz, H.M. Multiclass (2019), Simultaneous Route and Departure Time Choice Dynamic Traffic Assignment with an Embedded Spatial Queuing Model. Transportmetrica Part B: Dynamics, Vol. 7(1), pp. 124-146.
    24. Le, T., Stathopoulos, A., Woensel, T. and Ukkusuri, S.V (2019). A review of crowd shipping services for last mile delivery: From supply and demand to operations and management. Transportation Research Part C (Emerging Technologies), 103, 83-103.
    25. Le, T. V., & Ukkusuri, S. V. (2019). Modeling the willingness to work as crowd-shippers and travel time tolerance in emerging logistics services. Travel Behaviour and Society, 15, 123-132.
    26. Bao, J., Liu, P., & Ukkusuri, S. V. (2019). A spatiotemporal deep learning approach for citywide short-term crash risk prediction with multi-source data. Accident Analysis & Prevention, 122, 239-254. ​
  • 2018​.
    1. Wang, C., Ye, Z., Fricker, J., Zhang, Y. and Ukkusuri, S.V. (2018). Bus capacity estimation models for isolated bus stops in China. Transportation Research Record: Journal of the Transportation Research Board, Vol. 2672(8), 108-120
    2. Sadri, A. M., Hasan, S., Ukkusuri, S. V., & Cebrian, M. (2017). Crisis Communication Patterns in Social Media during Hurricane Sandy. Transportation Research Record, 0361198118773896.
    3. Zhao, Y.,Ukkusuri, S.V. and Lu, J. Multi-dimensional scaling based data dimension reduction method and application in short-term traffic flow prediction for urban road network. Journal of Advanced Transportation, Vol. 2018, ID 3876841,10 pages (2018).
    4. Sadri, A. M., Hasan, S., Ukkusuri, S. V., & Lopez, J. E. S. (2018). Analysis of social interaction network properties and growth on Twitter. Social Network Analysis and Mining, 8(1), 56.
    5. Li, Y., Ukkusuri, S. V., & Fan, J. (2018). Managing congestion and emissions in transportation networks with dynamic carbon credit charge scheme. Computers & Operations Research, 99, 90-108.
    6. Yang, C., Yan, F., & Ukkusuri, S. V. (2018). Unraveling traveler mobility patterns and predicting user behavior in the Shenzhen metro system. Transportmetrica A: Transport Science, 14(7), 576-597.
    7. Zhang, W., Ukkusuri, S., & Yang, C. (2018). Modeling the Taxi Drivers’ Customer-Searching Behaviors outside Downtown Areas. Sustainability, 10(9), 3003.
    8. Zhu, F., & Ukkusuri, S. V. (2018). Modeling the Proactive Driving Behavior of Connected Vehicles: A Cell‐Based Simulation Approach. Computer‐Aided Civil and Infrastructure Engineering, 33(4), 262-281.
    9. Aziz, H. A., & Ukkusuri, S. V. (2018). A novel approach to estimate emissions from large transportation networks: Hierarchical clustering-based link-driving-schedules for EPA-MOVES using dynamic time warping measures. International Journal of Sustainable Transportation, 12(3), 192-204.
    10. Sadri, A. M., Ukkusuri, S. V., Lee, S., Clawson, R., Aldrich, D., Nelson, M. S., Seipel, J., & Kelly, D. (2018). The role of social capital, personal networks, and emergency responders in post-disaster recovery and resilience: a study of rural communities in Indiana. Natural Hazards, 1-30.
    11. Hasan, S., & Ukkusuri, S. V. (2018). Reconstructing activity location sequences from incomplete check-in data: a semi-markov continuous-time bayesian network model. IEEE Transactions on Intelligent Transportation Systems, 19(3), 687-698.
    12. Sarwar, M. T., Anastasopoulos, P. C., Ukkusuri, S. V., Murray-Tuite, P., & Mannering, F. L. (2018). A statistical analysis of the dynamics of household hurricane-evacuation decisions. Transportation, 45(1), 51-70.
    13. Aziz, H. A., Zhu, F., & Ukkusuri, S. V. (2018). Learning-based traffic signal control algorithms with neighborhood information sharing: An application for sustainable mobility. Journal of Intelligent Transportation Systems, 22(1), 40-52.
  • 2017.
    1. Sadri, A. M., Ukkusuri, S. V., & Gladwin, H. (2017). Modeling joint evacuation decisions in social networks: The case of Hurricane Sandy. Journal of choice modelling, 25, 50-60.
    2. ​Zhan, X., Ukkusuri, S. V., & Rao, P. S. C. (2017). Dynamics of functional failures and recovery in complex road networks. Physical Review E, 96(5), 052301.​
    3. Mesa-Arango, R., & Ukkusuri, S. V. (2017). Minimum cost flow problem formulation for the static vehicle allocation problem with stochastic lane demand in truckload strategic planning. Transportmetrica A: Transport Science, 13(10), 893-914.
    4. Hasan, S. and Ukkusuri, S.V. (2017). Reconstructing Activity Location Sequences from Incomplete Check-in Data: A Semi-Markov Continuous Time Bayesian Network Model. IEEE Transactions of ITS, PP(99).
    5. Qian, X., Zhang, W., Ukkusuri, S.V. and Yang, C. (2017). Optimal Assignment and Incentive Design in the taxi group ride problem. Transportation Research Part B.
    6. Sadri, A. M., Ukkusuri, S. V., & Gladwin, H. (2017). The role of social networks and information sources on hurricane evacuation decision making. Natural Hazards Review, 18(3), 04017005.
    7. Qian, X., & Ukkusuri, S. V. (2017). Time-of-Day Pricing in Taxi Markets. IEEE Transactions on Intelligent Transportation Systems, 18(6), 1610-1622.
    8. Zhan, X., Zheng, Y., Yi, X. and Ukkusuri, S.V. (2017). Citywide traffic volume estimation using trajectory data. IEEE Transactions of Knowledge and Data Engineering, 29(2), 272-285.
    9. Ukkusuri, S. V., Hasan, S., Luong, B., Doan, K., Zhan, X., Murray-Tuite, P., & Yin, W. (2017). A-RESCUE: An Agent based regional evacuation simulator coupled with user enriched behavior. Networks and Spatial Economics, 17(1), 197-223.
    10. Dixit, V., Ortmann, A., Rutstrom, L. and Ukkusuri, S.V. (2017). Experimental Economics and Transportation: Incentives and Context. Transportation Research Part C, 77, 161-184.
    11. Zhu, F., & Ukkusuri, S. V. (2017). An Optimal Estimation Approach for the Calibration of the Car-Following Behavior of Connected Vehicles in a Mixed Traffic Environment. IEEE Transactions on Intelligent Transportation Systems, 18(2), 282-291.​
    12. Sadri, A. M., Ukkusuri, S. V., & Gladwin, H. (2017). Modeling joint evacuation decisions in social networks: The case of Hurricane Sandy. Journal of choice modelling, 25, 50-60.
    13. Aziz, H. A., Ukkusuri, S. V., & Zhan, X. (2017). Determining the impact of personal mobility carbon allowance schemes in transportation networks. Networks and Spatial Economics, 17(2), 505-545.
    14. Zhang, W., Ukkusuri, S. V., & Lu, J. J. (2017). Impacts of urban built environment on empty taxi trips using limited geolocation data. Transportation, 44(6), 1445-1473.
    15. Qian, X., & Ukkusuri, S. V. (2017). Taxi market equilibrium with third-party hailing service.Transportation Research Part B: Methodological, 100, 43-63.
  • 2016​.
    1. Sarwar, M. T., Anastasopoulos, P. C., Ukkusuri, S. V., Murray-Tuite, P., & Mannering, F. L. (2016). A statistical analysis of the dynamics of household hurricane-evacuation decisions. Transportation, 1-20.​
    2. Hasan, S., Ukkusuri, S. V., & Zhan, X. (2016). Understanding social influence in activity location choice and lifestyle patterns using geolocation data from social media. Frontiers in ICT, 3, 10.
    3. Zhang, W., & Ukkusuri, S. V. (2016). Optimal fleet size and fare setting in emerging taxi markets with stochastic demand. Computer‐Aided Civil and Infrastructure Engineering, 31(9), 647-660.
    4. Mesa-Arango, R., & Ukkusuri, S. V. (2016). Pricing and Segmentation of Stochastic Demand in Less-Than-Truckload Combinatorial Bids. Transportation Research Record: Journal of the Transportation Research Board, (2567), 28-37.
    5. Yin, W., Murray-Tuite, P., Ukkusuri, S. V., & Gladwin, H. (2016). Modeling shadow evacuation for hurricanes with random-parameter logit model. Transportation Research Record: Journal of the Transportation Research Board, (2599), 43-51.
    6. Zhan, X., Qian, X., & Ukkusuri, S. V. (2016). A graph-based approach to measuring the efficiency of an urban taxi service system. IEEE Transactions on Intelligent Transportation Systems, 17(9), 2479-2489.
    7. Mesa-Arango, R., Zhan, X., Ukkusuri, S. V., & Mitra, A. (2016). Direct transportation economic impacts of highway networks disruptions using public data from the United States. Journal of Transportation Safety & Security, 8(1), 36-55.
    8. Abdul Aziz, H. M., & Ukkusuri, S. V. (2016). Network Traffic Control in Cyber-Transportation Systems Accounting for User-Level Fairness. Journal of Intelligent Transportation Systems, 20(1), 4-16.
    9. Ukkusuri, S. V., Ozbay, K., Yushimito, W. F., Iyer, S., Morgul, E. F., & Holguín-Veras, J. (2016). Assessing the impact of urban off-hour delivery program using city scale simulation models. EURO Journal on Transportation and Logistics, 5(2), 205-230.
    10. Han, L., Luong, B. T., & Ukkusuri, S. (2016). An algorithm for the one commodity pickup and delivery traveling salesman problem with restricted depot. Networks and Spatial Economics, 16(3), 743-768.
  • 2015.
    1. Zhan, X., Ukkusuri, S.V. and Yang, C. (2015). A probabilistic urban link travel time estimation using large-scale taxi data. Automation in Construction. Invited Paper for Special Issue on Big Data in Civil Engineering, 72, 237-246.
    2. Aziz, H. M., & Ukkusuri, S. V. (2015). Finding the link driving schedules (LDS) for integrated traffic-emissions (EPA-MOVES) simulator by clustering with dynamic time warping measures (No. 15-5060).
    3. Zhan, X., Aziz, H. A., & Ukkusuri, S. V. (2015). An efficient parallel sampling technique for Multivariate Poisson-Lognormal model: Analysis with two crash count datasets. Analytic methods in accident research, 8, 45-60.
    4. Sadri, A. M., Lee, S., & Ukkusuri, S. V. (2015). Modeling social network influence on joint trip frequency for regular activity travel decisions. Transportation Research Record: Journal of the Transportation Research Board, (2495), 83-93.
    5. Sadri, A. M., Ukkusuri, S. V., Murray-Tuite, P., & Gladwin, H. (2015). Hurricane evacuation route choice of major bridges in Miami Beach, Florida. Transportation Research Record: Journal of the Transportation Research Board, (2532), 164-173.
    6. Mesa-Arango, R., & Ukkusuri, S. V. (2015). Demand clustering in freight logistics networks. Transportation Research Part E: Logistics and Transportation Review, 81, 36-51.​​
    7. Doan, K., & Ukkusuri, S. (2015). Measuring inefficiency in dynamic traffic networks: a numerical study. Transportation Letters, 7(3), 154-167.​​
    8. Zhu, F., & Ukkusuri, S. V. (2015). A linear programming formulation for autonomous intersection control within a dynamic traffic assignment and connected vehicle environment. Transportation Research Part C: Emerging Technologies, 55, 363-378.​
    9. Ye, Q. and Ukkusuri, S.V. (2015). Resilience as an Objective in the Optimal Reconstruction Sequence for Transportation Networks. Journal of Transportation Safety and Security. Vol. 7(1), pp. 91-105
    10. Doan, K. and Ukkusuri, S.V. (2015). Dynamic system optimal model for multi-OD traffic networks with an advanced spatial queuing model. Journal of Transportation Research Part-C, Vol. 51, pp.41-65
    11. Aziz, H.M., Ukkusuri, S.V. and Romero, J. (2015). Understanding short-term travel behavior under personal mobility credit allowance scheme using experimental economics. Transportation Research Part D, Vol. 36, pp. 121-137​
    12. Qian, X. and Ukkusuri, S.V. (2015) Spatial variation of the urban taxi ridership using GPS data. Applied Geography, Vol. 59, pp. 31-42
    13. Zhan, X, Li, R. and Ukkusuri, S.V. (2015). Lane-based real time queue length estimation using license-plate recognition data. Transportation Research Part C, Vol. 57, pp.85-102
    14. Zhu, F., Aziz, H.M., Qian, X. and Ukkusuri, S.V. (2015) A junction-tree based learning algorithm to optimize network wide traffic control: A coordinated multi-agent framework. Transportation Research Part C, Vol. 58, pp. 487-501 ​
    15. Su, X., Cai, H., Luong, B. and Ukkusuri, S.V. (2015) From a Link-Node based network representation model to a lane-based network representation model: Two-dimensional arrangements approach. ASCE Journal of Computing in Civil Engineering, Vol. 29(3)
    16. Hasan, S. and Ukkusuri, S.V. (2015) Location contexts of user check-ins to model urban geo life-style patterns. PLOS One, 10(5), e0124819. doi: 10.1371/journal.pone.0124819
    17. Zhu, F. and Ukkusuri, S.V. (2015) A reinforcement learning approach for distance-based dynamic tolling in the stochastic network environment. Journal of Advanced Transportation, Vol. 49(2), pp. 247-266
    18. Mesa-Arango, R. and Ukkusuri, S.V. (2015). Demand clustering in freight logistics networks. Transportation Research Part E, Vol. 81, pp. 36-51
    19. Arif, S.M., Ukkusuri, S.V, Murray-Tuite, P. and Gladwin, H. (2015). Hurricane evacuation routing strategy from Miami Beach: Choice of major bridges. Transportation Research Record: Journal of the Transportation Research Board, Vol. 2452, pp.164-173
  • 2014.
    1. Ukkusuri, S.V., Zhan, X., Arif, S.M. and Ye, Q. (2014). Use of social media data to explore crisis informatics: Study of 2013 Oklahoma tornado. Transportation Research Record: Journal of the Transportation Research Board, Vol. 2459, pp. 110-118
    2. Zhan, X. and Ukkusuri, S.V. (2014). Inferring urban land use using large scale social media check-in data. Networks and Spatial Economics, Vol. 14(3), pp. 647-667
    3. Jeerangsuwan, T., Said, H., Kandil, A. and Ukkusuri, S.V. (2014). Financial evaluation for toll road projects considering traffic volume and serviceability interactions. ASCE Journal of Infrastructure Systems. Vol. 20(3)
    4. Mesa-Arango, R. and Ukkusuri, S.V. (2014). Attributes driving the selection of trucking services and the quantification of the shipper’s willingness to pay. Transportation Research Part E: Logistics and Transportation Review Volume 71, pp. 142-158
    5. Aziz, H.M. and Ukkusuri, S.V. (2014). Exploring the trade-off between greenhouse gas emissions and travel time in daily travel decisions: Route and departure time choices. Transportation Research Part D: Transport and Environment Volume 32, pp. 334-353
    6. Hasan, S. and Ukkusuri, S.V. (2014). Urban activity pattern classification using topic models from online geo-location data. Transportation Research Part C: Emerging Technologies Volume 44, pp. 363-381
    7. Sadri, A.M., Ukkusuri, S.V., Murray-Tuite, P. and Gladwin, H. (2014). Analysis of hurricane evacuee mode choice behavior. Transportation Research Part C: Emerging Technologies Volume 48, pp. 37-46
    8. Mesa-Arango, R. and Ukkusuri, S.V. (2014). Modeling the car truck interactions in a system optimal dynamic traffic assignment. Journal of Intelligent Transportation Systems Vol. 18 Issue 4, pp. 327-338
    9. Yasmin, S., Eluru, N. and Ukkusuri, S.V. (2014). Alternative ordered response frameworks for examining pedestrian injury severity in New York City. Journal of Transportation Safety and Security Vol. 6 Issue 4, pp. 275-300
    10. Zhang, B., Chan, W.K. and Ukkusuri, S.V. (2014). On the modeling of transportation evacuation: An agent based discrete event hybrid space approach. Journal of Simulation, Vol. 8(4), pp. 259-270
    11. Dorado, I.G., Aliaga, D. and Ukkusuri, S.V. (2014). Designing large-scale traffic animations for urban modeling. Computer Graphics Forum Vol. 33 Issue 2, pp. 411-420
    12. Yin, W., Murray-Tuite, P., Ukkusuri, S.V. and Gladwin, H. (2014). An agent based travel demand model for hurricane evacuation simulation. Transportation Research Part C (Emerging Technologies) Vol. 42C, pp. 44-59
    13. Zhu, F. and Ukkusuri, S.V. (2014). Accounting for Dynamic Speed Limit Control Problems in Stochastic Traffic Environment: A Reinforcement Learning Approach. Transportation Research Part C (Emerging Technologies) Vol. 41, pp. 30-47
  • 2013.
    1. Sadri, A.M., Ukkusuri, S.V., Murray-Tuite, P. and Gladwin, H. (2013). How to Evacuate? A behavioral model to understand the routing strategies during hurricane evacuation. ASCE Journal of Transportation Engineering Vol. 140, pp. 61-69
    2. Hasan, S. and Ukkusuri, S.V. (2013). Social Contagion Process in Informal Warning Networks to Understand Evacuation Timing Behavior. Journal of Public Health Management and Practice (Invited) Vol. 19, pp. 68-69
    3. Mesa-Arango, R., Ukkusuri, S.V. and Sarmiento, I. (2013). A network flow methodology to estimate empty trips in freight transportation. Transportation Research Record: Journal of the Transportation Research Board Vol. 2378, pp. 110-119
    4. Mohamed, M.G., Saunier, N., Miranda, L. and Ukkusuri, S.V. (2013). A clustering regression approach: A comprehensive injury severity analysis of pedestrian-vehicle crashes in New York, US and Montreal. Safety Science Vol. 54, pp. 27-37
    5. Hasan, S. , Mesa-Arango, R. and Ukkusuri, S.V. (2013). A random parameter hazard based model to understand the temporal dynamics of household evacuation timing behavior. Transportation Research Part C (Emerging Technologies) Vol. 27, pp. 108-116
    6. Mesa-Arango, R., Hasan, S., Ukkusuri, S.V. and Murray-Tuite, P. (2013). Household level models for hurricane evacuation destination choice using hurricane Ivan data. Natural Hazards Review Vol. 14 (1), pp. 11-20
    7. Murray-Tuite, P., Yin, W., Ukkusuri, S.V. and Gladwin, H. (2013). Changes in evacuation decisions between hurricane Ivan and Katrina. Transportation Research Record: Journal of the Transportation Research Board Vol. 2312, pp. 98-107
    8. Aziz, A. and Ukkusuri, S.V. (2013). Unified Framework for Dynamic Traffic Assignment and Signal Control with Cell Transmission Model. Transportation Research Record: Journal of the Transportation Research Board Vol. 2311, pp. 73-84
    9. Aziz, A. Ukkusuri, S.V. and Hasan, S. (2013). Exploring the determinants of pedestrian-vehicle crash severity in New York City. Accident Analysis and Prevention Vol. 50, pp. 1298-1309
    10. Sadri, A.M., Ukkusuri, S.V., Murray-Tuite, P. (2013). A random parameter ordered probit model to understand the mobilization time in hurricane evacuations. Transportation Research Part C (Emerging Technologies) Vol. 32, pp. 21-30
    11. Han, L. and Ukkusuri, S.V. (2013). A complementarity approach for an environmental-economic game with coupling emission constraints. Environmental Modeling and Assessment Vol.18(2), pp. 147-158
    12. Collins, C., Hasan, S. and Ukkusuri, S.V. (2013). A novel transit rider satisfaction metric: Riders sentiment measured from online social media data. Journal of Public Transportation Vol. 16(2), pp. 21-45
    13. Hasan, S., Schneider, C., Ukkusuri, S.V. and Gonzalez, M. (2013). Spatio-temporal patterns of urban human mobility. Journal of Statistical Physics Vol. 151, Issue 1-2, pp. 304-318
    14. Zhan, X., Hasan, S., Ukkusuri, S.V. and Kamga, C. (2013). Urban link travel time estimation using large scale taxi data with limited information. Transportation Research Part C (Emerging Technologies) Vol. 33, pp. 37-49
    15. Zhu, F. and Ukkusuri, S.V. (2013). A cell based dynamic system optimum model with non-holding back flows. Transportation Research Part C (Emerging Technologies) Vol. 36, pp. 367-380
    16. Aziz, H.M. and Ukkusuri, S.V. (2013). Tradable Emission Credits for Personal Travel: A Market based approach to achieve air quality standards. International Journal of Advances in Engineering Sciences Vol. 5, Issue 2-3, pp. 145-157
    17. Mesa-Arango, R. and Ukkusuri, S.V. (2013). Benefits of in-vehicle consolidation in less than truckload freight transportation operations. Transportation Research Part E (Freight Transportation and Logistics) Vol. 60, pp. 113-125 ​
  • 2012.
    1. Pang, J. S., Han, L., Ramadurai, G. and Ukkusuri, S. V. (2012). A continuous time linear complementarity system for dynamic equilibria in single bottleneck traffic flows. Mathematical Programming Part A Vol. 133(1), pp. 437-460
    2. Hasan, S. , Mesa-Arango, R. and Ukkusuri, S.V. , Murray-Tuite, P. (2012). Transferability of Hurricane Evacuation Choice Model: Joint Model Estimation using Multiple Data Sources. ASCE Journal of Transportation Engineering Vol. 138(5), pp. 548-556
    3. Aziz, A.H. and Ukkusuri, S.V. (2012). Integration of Environmental Objectives in a System Optimal Dynamic Traffic Assignment Model. Computer Aided Civil and Infrastructure Engineering 27(7), pp. 494-511
    4. Yushimoto, W., Jaller, M. and Ukkusuri, S. V.(2012). Facility location in Disasters: A Voronoi based Hueristic Algorithm with an application to Hurricane Katrina. Networks and Spatial Economics Vol. 12(1), pp. 21-39
    5. Ukkusuri, S.V., Miranda, L., Ramadurai, G. and Isa, J. (2012). The role of built environment on pedestrian crash frequency. Safety Science Vol. 50(4), pp. 1141-1151
    6. Doan, K. and Ukkusuri, S.V. (2012). On the holding back problem in cell transmission based dynamic traffic assignment models. Transportation Research Part B (Methodological) Vol. 46(9), pp. 1218-1238
    7. Ukkusuri, S.V., Han, L. and Kien, D. (2012). Dynamic User Equilibrium with a path based Cell Transmission Model for General Traffic Networks. Transportation Research Part B (Methodological) Vol. 46(10), pp. 1657-1684
  • 2011.
    1. Hang, Y., Qu, M. and Ukkusuri, S.V. (2011). Optimizing the Design of a Solar Cooling System using Central Composite Design Techniques. Energy and Buildings 43(4), pp. 988-994
    2. Hasan, S., Ukkusuri, S.V., Gladwin, H. and Murray-Tuite, P. (2011). A behavioral model to understand household level hurricane evacuation decision making. ASCE Journal of Transportation Engineering, 137(5), pp. 341-349
    3. Sharma, S., Mathew, T.V. and Ukkusuri, S.V. (2011). Approximation Techniques for the Transportation Network Design Problem under Demand Uncertainty. ASCE Journal of Computing in Civil Engineering, 25(4), pp. 316-330
    4. Ukkusuri, S. V. and Patil, G. (2011). A Sample Average Approximation Method for the Flexible Network Design Problem. ASCE Journal of Computing in Civil Engineering, 25(3), pp. 254-263
    5. Ramadurai, G. and Ukkusuri, S.V. (2011). B-Dynamic: An Efficient Algorithm for Dynamic User Equilibrium in Activity Travel Networks. Computer Aided Civil and Infrastructure Engineering 26(4), 254-269
    6. Doan, K. , Ukkusuri, S. V. and Lanshan, H. (2011). On The Existence Of Pricing Strategies in the Heterogeneous Single Bottleneck Model And Its Extensions. Transportation Research Part B (Methodological), 45(9), pp. 1483-1500
    7. Lanshan, H., Ukkusuri, S.V. and Doan, K (2011). Complementarity Formulations for the Dynamic User Equilibrium with Departure Time Choice, Elastic Demand and User Heterogeneity. Transportation Research Part B (Methodological), 45(10), pp. 1749-1767
    8. Hasan, S. and Ukkusuri, S.V. (2011). A threshold model of social contagion process for evacuation decision making​. Transportation Research Part B (Methodological), 45(10), pp. 1590-1605
    9. Ukkusuri, S.V., Wang, Y. and Chigan, T. (2011). Special Issue on Exploiting Wireless Communication Technologies in Vehicular Transportation Networks. IEEE Transactions of Intelligent Transportation Systems Vol. 12(3), pp. 633-634
    10. Holguin-Veras, J.H., Ozbay, K., Kornhauser, A., Ukkusuri, S.V., Brom, M., Iyer, S., Yushimito, W.F., Allen, B. and Silas, M. (2011). Overall Impacts of Off-Peak Delivery Programs in New York Metropolitan Area. Transportation Research Record: Journal of the Transportation Research Board Vol. 2238, pp. 68-76
    11. Ukkusuri, S.V., Hasan, S. and Aziz, A.H. (2011). Random parameter model used to explain effects of built environment characteristics on pedestrian crash frequency. Transportation Research Record: Journal of the Transportation Research Board Vol. 2237, pp. 98-106

2010 Ukkusuri, S.V. and Du, L. (2010). Relative Mobility of Vehicles improves the Information propagation in Vehicular Ad Hoc Networks. Networks and Spatial Economics 10(2), pp. 209-240 Ukkusuri, S. V., and Waller, S. T. (2010) Approximate Analytical Expressions for the Traffic Equilibrium Problem under Uncertain Demand. Transportation Letters: The International Journal of Transportation Research 2(2), pp. 111-124 Ramadurai, G. and Ukkusuri, S.V. (2010). Dynamic User Equilibrium Model for Combined Activity-Travel Choices Using Activity-Travel Supernetwork Representation​. Networks and Spatial Economics 10(2), pp. 273-292 Ramadurai, G., Ukkusuri, S.V., Zhao, J. and Pang, J.S. (2010). Linear Complementary Formulation for the Multi-User Class Single Bottleneck Problem. Transportation Research Part-B (Methodological) 44(2), pp. 193-214 Ukkusuri, S.V., Ramadurai, G. and Patil, G. (2010). A robust transportation signal control problem accounting for traffic dynamics. Computers and Operations Research 37(5), pp. 869-879

  • 2009.
    1. Ukkusuri, S. V., and Ramadurai, G. (2009). Comprehensive Review of Emerging Technologies for Congestion Reduction and Safety. Transportation Research Record: Journal of the Transportation Research Board, Vol. 2129, pp. 101-110
    2. Ukkusuri, S.V. and Patil, G. (2009). Multi-Period Transportation Network Design Problem under Demand Uncertainty. Transportation Research Part B (Methodological) 43(6), pp.625-642
    3. Sharma, S., Ukkusuri, S.V. and Mathew, T.V. (2009). A Pareto Optimal Multiobjective Optimization for Robust Transportation Network Design Problem. Transportation Research Record: Journal of the Transportation Research Board, Vol. 2090, pp.95-104
    4. Ukkusuri, S.V. and Yushimito, W. (2009). A Methodology to Assess the Criticality of Highway Transportation Networks. Journal of Transportation Security 2(1), pp.29-46
    5. Miranda, L.M., Fu, L., Ukkusuri, S.V. and Lord, D. (2009). How to incorporate accident severity and vehicle occupancy into hotspot identification process? Transportation Research Record: Journal of the Transportation Research Board, Vol. 2102, pp. 53-60
    6. Du, L., Ukkusuri, S.V., Yushimito, W. and Kalyanaraman, S. (2009). Characterizing Interference in Vehicle Ad Hoc Networks on Freeway Segments under various Traffic Flow Conditions. Transportation Research Part-C (Emerging Technologies) 17(6), pp.571-585
  • 2008.
    1. Karoonsoontawong, A., Ukkusuri, S.V., Waller, S.T. and Kockelman, K. (2008). Simulation Based Hueristic Approach for Dynamic Marginal Cost Pricing. Journal of Transportation Research Forum 47(4), pp.81-99
    2. Ukkusuri, S.V. and Yushimito, W. (2008). Location Routing Problem for the Humanitarian Prepositioning problem. Transportation Research Record: Journal of the Transportation Research Board. Vol. 2089, pp.18-25
    3. Ukkusuri, S.V. and Du, L. (2008). Geometric Connectivity of Vehicular Ad Hoc Networks: Analytical Characterization. Transportation Research Part-C (Emerging Technologies) 16(5), pp.615-634
    4. Ukkusuri, S.V. and Waller, S.T. (2008). Linear programming models for the user and system optimal dynamic network design problem: Formulations, implementations and comparisons. Networks and Spatial Economics 8(4), pp. 383-406 ​
  • 2007.
    1. Barkan, C.P., Ukkusuri, S.V. and Waller, S.T. (2007). Optimizing the design of railway tank cars to minimize accident-caused releases. Computers and Operations Research 34(5), pp. 1266-1286
    2. Ukkusuri, S.V., Mathew, T.V. and Waller, S.T. (2007). Robust Network Design model under demand uncertainty. Computer Aided Civil and Infrastructure Engineering 22(1), pp.9-21
    3. Ukkusuri, S.V. and Patil, G. (2007). Exploring user behavior in online network equilibrium problems. Transportation Research Record: Journal of the Transportation Research Board. Vol. 2029, pp.31-38
    4. Ramadurai, G. and Ukkusuri, S.V. (2007). Dynamic traffic equilibrium: theoretical and experimental network game results in single-bottleneck model. Transportation Research Record: Journal of the Transportation Research Board. Vol. 2029, pp.1-13
    5. Patil, G. and Ukkusuri, S.V. (2007). System-Optimal Stochastic Transportation Network Design. Transportation Research Record: Journal of the Transportation Research Board. Vol. 2029, pp.80-86
    6. Holguin-Veras, J.H., Perez, N., Ukkusuri, S.V., Wachtendorf, T. and Brown, B. (2007). Emergency Logistics issues in Hurricane Katrina: A synthesis and preliminary suggestions for improvement. Transportation Research Record: Journal of the Transportation Research Board. Vol. 2022, pp.76-82
  • 2006.
    1. Kyunghwi, J., Lee, J.S., Ukkusuri, S.V. and Waller, S.T. (2006). Selectorecombinative Genetic Algorithm to Relax Computational Complexity of Discrete Network Design Problem.Transportation Research Record: Journal of the Transportation Research Board, Vol. 1964, pp. 91-103
    2. Ukkusuri, S.V. and Waller, S.T. (2006). Single Point Approximations for Traffic Equilibrium under Uncertain Demand. Transportation Research Record: Journal of the Transportation Research Board, Vol. 1964, pp. 169-175
  • 2005 and before.
    1. Sun, D., Ukkusuri, S. V., Benekohal, R. F., and Waller, S. T. (2005). Modeling of driver-pedestrian interaction at mid-block crosswalks. Advances in Transportation Studies-An International Journal. Vol. 6, pp. 57-73​
    2. Sun, D., Ukkusuri, S. V., Benekohal, R. F., Waller, S. T. and Liu, B. (2004). Fuzzy logic based online collision prediction system for signalized intersections. Advances in Transportation Studies-An International Journal. Vol. 3, pp. 71-86

Peer Reviewed Conference Papers with Proceedings

  • 2024.
    1. Chen, X., Hamim, O. F., Krause Moras, B. C., Gkritza, K., & Ukkusuri, S. (2024). Estimation of Electric Vehicle Adoption Rates Using Sequential Generative Adversarial Networks. In Proceedings of the 27th IEEE International Conference on Intelligent Transportation Systems (ITSC).
    2. Li, H., Lei, Z., & Ukkusuri, S. (2024). Flexible Microtransit Scheduling with Time Sensitive Travelers. In Proceedings of the 27th IEEE International Conference on Intelligent Transportation Systems (ITSC).
    3. Finding Adversarial Driving Maneuvers with Scenario Testing(accepted by DDDAS2024Conference)
  • 2022.
    1. Xue, J. and Ukkusuri, S.V. A Spatial Partitioning Algorithm of Urban Road Networks Based on Percolation Curves. Accepted for presentation at Transportation Research Board Conference (2022).
    2. Chen, X., Lei, Z. And Ukkusuri, S. V. Prediction of Road-level Energy Consumption of Battery Electric Vehicles. Accepted by the IEEE International Conference on Intelligent Transportation Systems (ITSC 2022).
    3. Xue, J., Yabe, T., Tshubochi, K., Ma, J. and Ukkusuri, S.V. Multiwave COVID-19 Prediction via Social Awareness-Based Graph Neural Networks using Mobility and Web Search Data. Accepted in the 28th ACM SIGKDD Conference on Knowledge Discovery and Data Mining 2022 (Washington DC, August 2022). Acceptance Rate: 25.9% (195/753)
    4. Mondal, W. U., Aggarwal, V. and Ukkusuri, S.V. Can Mean Field Control (MFC) Approximate Cooperative Multi-Agent Reinforcement Learning (MARL) with Non-Uniform Interaction? Accepted in Proceedings of the 38th Conference on Uncertainty in Artificial Intelligence (UAI 2022), PMLR 180:1371-1380. Acceptance Rate: 30%
    5. Mittal, S., Arroyo Arroyo, F. and Ukkusuri, S. V. Estimating modal split using mobile phone location data: A case study of Bamako. In the 11th Triennial Symposium on Transportation Analysis conference (TRISTAN XI) (Mauritius Island, June 2022)
  • 2021.
    1. Qian, X., Xue, J. and Ukkusuri, S.V. Modeling Disease Spreading with Adaptive Behavior Considering Local and Global Information Dissemination. Accepted for presentation at Transportation Research Board Conference (2021).
    2. Gehlot, H., Sundaram, S. and Ukkusuri, S.V. Optimal Sequencing Policies for Recovery of Physical Infrastructure After Disasters. Accepted in American Control Conference 2021(ACC 2021).
    3. Mondal, W. U., Agarwal, M., Aggarwal, V. and Ukkusuri, S.V. On the Approximation of Cooperative Heterogeneous Multi-Agent Reinforcement Learning (MARL) using Mean Field Control (MFC). Accepted in Cooperative AI workshop at 35th Neural Information Processing Systems (NeurIPS), 2021. (Best Paper Award)
    4. Verma, R., Lei, Z., Xue, J., Shen, J., Gehlot, H., Ukkusuri, S. V., And Murray-Tuite, P. How information heterogeneity influences traffic congestion during hurricane evacuation. In 2021 IEEE International Intelligent Transportation Systems Conference (ITSC) (pp. 1833-1838). IEEE.
  • 2020.
    1. Yabe, T., Tsubouchi, K., Shimizu, T., Sekimoto, Y. and Ukkusuri, S.V. Unsupervised Translation via Hierarchical Anchoring: Functional Mapping of Place across Cities Accepted in the 26th ACM SIGKDD Conference on Knowledge Discovery and Data Mining 2020 (San Diego, August 2020). Acceptance Rate: 15%
    2. Xue, J., Gehlot, H., Ukkusuri S.V.. Braess’s paradox in scale-free networks. Accepted by the 8th International Symposium on Dynamic Traffic Assignment (DTA 2020), June 29 to July 1, 2020, Seattle, WA.
    3. Chen, X., Xue, J., Qian, X., and Ukkusuri, S.V. Online Energy-optimal Routing for Electric Vehicles with Combinatorial Multi-arm Semi-Bandit. Accepted by Proceedings of the IEEE International Conference on Intelligent Transportation Systems (ITSC 2020).
    4. Qian, X., Xue, J. and Ukkusuri, S.V. Modeling Disease Spreading with Adaptive Behavior Considering Local and Global Information Dissemination. Accepted for presentation at Transportation Research Board Conference (2020).
    5. Qian, X., Xue, J., Sobolevsky, S., Yang, C. and Ukkusuri, S.V. Optimal Charging Infrastructure Planning for Commercial Electric Vehicles with Stationary Spatial Demand Distribution. Accepted for presentation at Transportation Research Board Conference (2020).
    6. Lei, Z., Qian, X., Chen, X. and Ukkusuri, S.V. Real-time Ridesharing for Transportation Hubs with Demand and Supply Uncertainty. Accepted for presentation at Transportation Research Board Conference (2020).
    7. Qian, X., Xue, J., Lei, Z., Suarez, J. and Ukkusuri, S.V. Demand-adaptive Transit Design for Urban Transportation Hubs. Accepted for presentation at Transportation Research Board Conference (2020).
    8. Qian, X., Lei, T., Xue, J., Lei, Z. and Ukkusuri, S.V. Understand the Impact of Taxi Network Companies on Urban Traffic Using Large-Scale Trajectory Data. Accepted for presentation at Transportation Research Board Conference (2020).
  • 2019.
    1. Gehlot, H., Sundaram, S. and Ukkusuri, S.V. Approximation algorithms for the recovery of infrastructure after disasters under precedence constraints. Proceedings of the 8th IFAC Workshop on Distributed Estimation and Control in Networked Systems, (NecSys 2019)
    2. Zhang, W. and Ukkusuri, S.V. Flexible Supply of App-based Taxi Services: Modeling the Driver Partners’ Platform-Exiting Behaviors. Proceedings of the IEEE International Conference on Intelligent Transportation Systems (ITSC 2019), pp. 549-554 (Auckland, NZ, October 2019).
    3. Yabe, T., Tsubouchi, K., Shimizu, T., Sekimoto, Y., & Ukkusuri, S. V. (2019, November). City2City: Translating Place Representations across Cities. In Proceedings of the 27th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems (Chicago, November 2019). Acceptance Rate: 21%
    4. Qian, X., Xue, J., Sobolevsky, S., Yang, C., & Ukkusuri, S. V. (2019, October). Stationary Spatial Charging Demand Distribution for Commercial Electric Vehicles in Urban Area. Proceedings of the IEEE International Conference on Intelligent Transportation Systems (ITSC 2019), pp. 485-490 (Auckland, NZ, October 2019).
    5. Lei, Z., Qian, X., & Ukkusuri, S. V. (2019, October). Optimal Proactive Vehicle Relocation for On-Demand Mobility Service with Deep Convolution-LSTM Network. Proceedings of the IEEE International Conference on Intelligent Transportation Systems (ITSC 2019), pp. 281-286 (Auckland, NZ, October 2019).
    6. Gehlot, H., Sundaram, S., & Ukkusuri, S. V. (2019, July). Optimal sequencing policies for recovery of physical infrastructure after disasters. In Proceedings of the IEEE American Control Conference (ACC) 2019, (Philadelphia, July 2019). Acceptance Rate: 60%.
    7. Yabe, T., Tsubouchi, K., Shimizu, T., Sekimoto, Y., & Ukkusuri, S. V. (2019). Predicting Evacuation Decisions using Representations of Individuals’ Pre-Disaster Web Search Behavior. In Proceedings of the 25th ACM SIGKDD Conference on Knowledge Discovery and Data Mining 2019, (Anchorage, August 2019). Acceptance Rate: 20%
    8. Kumar, D. , Yabe, T. and Ukkusuri, S.V. Social-Media aided Hyperlocal Help-Network Matching and Routing during Emergencies. In Proceedings of the IEEE Big Data 2018 Conference, (Seattle, December 2018), pp. 1375-1380 (2019). Acceptance Rate: 25%
    9. Chen, S., Pan, Y., Qiao, F., Ukkusuri, S.V. and Tang, K. Estimation of emissions for buses fueled with lique ed natural gas using gradient boosted regression trees. Accepted for presentation at Transportation Research Board Conference (2019).
    10. Ahmed, A., Ukkusuri, S.V., Mirza, S., and Jafri, A. Width based Cell Transmission model for heterogenous and undisciplined traffc streams. Accepted for presentation at Transportation Research Board Conference (2019).
    11. Sagir, F., Bowman, B., Mahajan, N., & Ukkusuri, S. V. (2019). Exploring the Connected and Automated Vehicles Landscape: Evaluation, Analysis and Recommendations. Accepted for presentation at Transportation Research Board Conference (2019).
    12. Le, T. and Ukkusuri, S.V. Influencing factors that determine the usage of the Crowdshipping services. Accepted for presentation at Transportation Research Board Conference (2019).
    13. Damera, A., Gehlot, H., Ukkusuri, S.V., Murray-Tuite, P., Gurt, Y., and Lee, S. Modeling the sequencing of evacuation destination and accommodation type in hurricanes. Accepted for presentation at Transportation Research Board Conference (2019).
  • 2018​.
    1. Sagir, F. and Ukkusuri, S.V. Mobility Impacts of Autonomous Vehicle Systems. Proceedings of the IEEE International Conference on Intelligent Transportation Systems (ITSC 2018), pp. 485-490 (Hawaii, November 2018).
    2. Gehlot, H. and Ukkusuri, S.V. A Policy Based Chronological Link Transmission Model for Stochastic Time Dependent Traffic Networks. Accepted in International Symposium of Dynamic Traffic Assignment (DTA 2018), (Hong Kong, June 2018).
    3. Kumar, D. and Ukkusuri, S.V. Analyzing Tweets to model evacuation behavior during emergencies: A case study of Hurricane Sandy. Accepted, WWW 2018 Workshop on Exploitation of Social Media for Emergency Relief and Preparedness (SMERP), (Lyon, France April 2018).
  • 2017​.
    1. Zhang, W., Kumar, D. and Ukkusuri, S.V. Exploring the Dynamics of Surge Pricing in Mobility-on-Demand Taxi Services. In Proceedings of the IEEE Big Data 2017 Conference, (Boston, December 2017). Acceptance Rate: 20%
    2. ​Zischg, J., Klinkhamer, C., Zhan, X.,Krueger, E., Ukkusuri, S.V., Rao, P.S.C., Rauch, W., and Sitzenfrei, R. Evolution of Complex Network Topologies in Urban Water Infrastructure. In Proceedings of the World Environmental and Water Resources Congress, pp. 648-659 (Sacramento, California, May 2017).
    3. Qian, X., Yang, C. and Ukkusuri, S.V. The Spatial Autoregressive Simultaneous Equation Model for Daily Taxi and Uber ridership. In Proceedings of the 95th Transportation Research Board Meeting, National Academies (Washington D.C., January 2017).
    4. Sadri, A.M., Hasan, S. and Ukkusuri, S.V. Understanding Social Interaction Networks for Planned Special Events from Twitter. In Proceedings of the 95th Transportation Research Board Meeting, National Academies (Washington D.C., January 2017).
    5. Zhang, W., Le, T. and Ukkusuri, S.V. Operations and Pricing of Optimal Taxi Group Ride Problem. In Proceedings of the 95th Transportation Research Board Meeting, National Academies (Washington D.C., January 2017).
    6. Zhang, W., Qian, X. and Ukkusuri, S.V. Evolution of Spatio-Temporal Patterns of Taxi Operations. In Proceedings of the 95th Transportation Research Board Meeting, National Academies (Washington D.C., January 2017).
    7. Zhang, Y., Zhan, X., Yang, C. and Ukkusuri, S.V. Activity Chain Inference using Tensor Based Collaborative Filtering. In Proceedings of the 95th Transportation Research Board Meeting, National Academies (Washington D.C., January 2017).
    8. Gehlot, H., Sadri, A.M. and Ukkusuri, S.V. Joint Estimation of Evacuation Departure and Travel Times using Hurricane Sandy Data. In Proceedings of the 95th Transportation Research Board Meeting, National Academies (Washington D.C., January 2017).
    9. Miralinaghi, M., Peeta, S. and Ukkusuri, S.V. Managing Morning Commute Congestion with Tradable Credit Scheme Under Commuter Heterogeneity and Loss Aversion. In Proceedings of the 95th Transportation Research Board Meeting, National Academies (Washington D.C., January 2017).
    10. Qian, X., Yan, F., Yang, C. and Ukkusuri, S.V. Short Term Taxi Demand Forecasting using Gaussian Conditional Random Field Model. In Proceedings of the 95th Transportation Research Board Meeting, National Academies (Washington D.C., January 2017).
  • 2016.
    1. Zhu, F. and Ukkusuri, S.V. Efficient System States in Dynamic Traffic Systems. In Proceedings of the International Symposium of Dynamic Traffic Assignment (Sydney, June 2016).
    2. Lee, S., Sadri, A.M., Ukkusuri, S.V. and Clawson, R. Personal Network Structure and Post-Disaster Recovery Experiences in Tornado-Affected Communities. In Proceedings of the Sunbelt Conference (Long Beach, April 2016).
    3. Sadri, A.M., Ukkusuri, S.V. and Gladwin, H. The role of social networks, information sources and household characteristics on hurricane Sandy evacuation decision making. In Proceedings of the National Evacuation Conference (New Orleans, March 2016).
    4. Yin, W., Murray-Tuite, P., Ukkusuri, S.V. and Gladwin, H. Modeling shadow evacuation for hurricanes using a random parameters logit model. In Proceedings of 94th Transportation Research Board Meeting, National Academies (Washington D.C., January 2016).
    5. Yang, C., Yan, F. and Ukkusuri, S.V. Unraveling traveler mobility patterns in Shenzen metro system. In Proceedings of 94th Transportation Research Board Meeting, National Academies (Washington D.C., January 2016).
    6. Reis Rezende, P., Sadri, A.M. and Ukkusuri, S.V. Social network influence on mode choice and carpooling during special events: The case of Purdue game day. In Proceedings of 94th Transportation Research Board Meeting, National Academies (Washington D.C., January 2016).
    7. Zhu, F. and Ukkusuri, S.V. Modeling the proactive driving behavior of connected vehicles: Cell based simulation model. In Proceedings of 94th Transportation Research Board Meeting, National Academies (Washington D.C., January 2016).
    8. Zhang, W., Ukkusuri, S.V. and Lu, J. Identifying the determinants of the empty taxi trip duration using limited geolocation data. In Proceedings of 94th Transportation Research Board Meeting, National Academies (Washington D.C., January 2016).
    9. Zhang, W. and Ukkusuri, S.V. How do vacant taxi drivers find the next customer? Empirical findings on vacant taxi customer search behaviors. In Proceedings of 94th Transportation Research Board Meeting, National Academies (Washington D.C., January 2016).
    10. Mesa-Arango, R. and Ukkusuri, S.V. Pricing and segmentation of stochastic demand in truckload combinatorial bids. In Proceedings of 94th Transportation Research Board Meeting, National Academies (Washington D.C., January 2016).
    11. Sarwar, T., Anastasopuolos, P., Ukkusuri, S.V., Murray-Tuite, P., and Mannering, F. A statistical analysis of the dynamics of household hurricane evacuation decisions. In Proceedings of 94th Transportation Research Board Meeting, National Academies (Washington D.C., January 2016).
    12. Zhan, X. and Ukkusuri, S.V. Spatial Dependency of Urban Sprawl and Underlying Road Network Structure. In Proceedings of 2016 World Conference in Transport Research (Shanghai, China, June 2016).
    13. Qian, X. and Ukkusuri, S.V. Global learning particle swarm optimizer for the network design problem. In Proceedings of 2016 World Conference in Transport Research (Shanghai, China, June 2016).
  • 2015.
    1. Arif, S.M., Ukkusuri, S.V. and Gladwin, H. Characterizing the social network influence on evacuation behavior during hurricanes. In Proceedings of 2015 International Association of Travel Behavior Research Conference (London, U.K., June 2015).
    2. Arif, S.M., Lee, S. and Ukkusuri, S.V. Exploring the effects of social ties on joint trip frequency: An ego-centric social network approach In Proceedings of 94th Transportation Research Board Meeting, National Academies (Washington D.C., January 2015).
    3. Aziz, H.M., Romero, J. and Ukkusuri, S.V. Understanding short-term travel behavior under personal mobility credit allowance scheme using experimental economics. In Proceedings of 94th Transportation Research Board Meeting, National Academies (Washington D.C., January 2015).
    4. Parikh, P. and Ukkusuri, S.V. Estimation of optimal inventory levels at stations of a bicycle sharing system In Proceedings of 94th Transportation Research Board Meeting, National Academies (Washington D.C., January 2015).
    5. Mesa-Arango, R., Narayanan, B. and Ukkusuri, S.V. The impact of international crises on maritime transportation based global value chains In Proceedings of 94th Transportation Research Board Meeting, National Academies (Washington D.C., January 2015).
    6. Zhan, X., Qian, X. and Ukkusuri,S.V. A graph based approach to measuring the efficiency of urban taxi service system In Proceedings of 94th Transportation Research Board Meeting, National Academies (Washington D.C., January 2015).
    7. Zhan, X. and Ukkusuri, S.V. A probabilistic urban link travel time estimation using large-scale taxi data In Proceedings of 94th Transportation Research Board Meeting, National Academies (Washington D.C., January 2015).
    8. Zhu, F. and Ukkusuri, S.V. On Learning based Intersection Signal Control with Partial Information from Connected Vehicles In Proceedings of 94th Transportation Research Board Meeting, National Academies (Washington D.C., January 2015).
    9. Qing, Y., Xiao, F., Peng, Q. and Ukkusuri, S.V. Regulating the peak incoming passenger ow in subways systems In Proceedings of 94th Transportation Research Board Meeting, National Academies (Washington D.C., January 2015).
    10. Aziz, H.M. and Ukkusuri, S.V. Finding the link driving schedules LDS for integrated traffic emissions EPA-MOVES simulator by clustering with dynamic time warping measures In Proceedings of 94th Transportation Research Board Meeting, National Academies (Washington D.C., January 2015).
    11. Mesa-Arango, R. and Ukkusuri, S.V. Pricing and demand segmentation of bids in truckload combinatorial auctions In Proceedings of 94th Transportation Research Board Meeting, National Academies (Washington D.C., January 2015).
    12. Qian, X. and Ukkusuri, S.V. Exploring the spatial variation of the urban taxi ridership using geographically weighted regression In Proceedings of 94th Transportation Research Board Meeting, National Academies (Washington D.C., January 2015).
    13. Zhu, F. and Ukkusuri, S.V. Accounting for traffic oscillation under the mixed connected vehicle environment in microscopic traffic simulation In Proceedings of 94th Transportation Research Board Meeting, National Academies (Washington D.C., January 2015).
    14. Zhu, F. and Ukkusuri, S.V. A linear programming formulation for autonomous intersection control and dynamic traffic assignment under the connected vehicle environment In Proceedings of 94th Transportation Research Board Meeting, National Academies (Washington D.C., January 2015).
    15. Zhu, F. and Ukkusuri,S.V. On dynamic information propagation in vehicular ad-hoc networks. In Proceedings of 94th Transportation Research Board Meeting, National Academies (Washington D.C., January 2015).
    16. Zhan, X, Li, R. and Ukkusuri, S.V. Lane-based real time queue length estimation using license-plate recognition data. In Proceedings of 94th Transportation Research Board Meeting, National Academies (Washington D.C., January 2015).
    17. Arif, S.M., Ukkusuri, S.V, Murray-Tuite, P. and Gladwin, H. Hurricane evacuation routing strategy from Miami Beach: Choice of major bridges. In Proceedings of 94th Transportation Research Board Meeting, National Academies (Washington D.C., January 2015).
    18. Hasan, S. and Ukkusuri, S.V. Location contexts of user check-ins to model geo life-style patterns. In Proceedings of 94th Transportation Research Board Meeting, National Academies (Washington D.C., January 2015).
    19. Arif, S.M., Ukkusuri, S.V. and Gladwin, H. Characterizing the social network influence on evacuation behavior during hurricanes. In Proceedings of 2015 International Association of Travel Behavior Research Conference (London, U.K., June 2015).
    20. Zhang, B., Chan, W.K. and Ukkusuri, S.V. Adaptive Routing and Guidance Approach for Transportation Evacuation. In Proceedings of 2015 Winter Simulation Conference (Huntington Beach, CA, December 2015).
  • 2014​.
    1. Qian, X, Zhan, X. and Ukkusuri, S.V. Characterizing Urban Dynamics Using Large Scale Taxicab Data In Proceedings of 93rd Transportation Research Board Meeting, National Academies (Washington D.C., January 2014). 20 pages.
    2. Zhan, X., Aziz, H.M. and Ukkusuri, S.V. A Multivariate Poisson-Lognormal (MVPLN) Model for Pedestrian-Vehicle Crashes in New York City Accounting for General Correlations Among the Severity Levels In Proceedings of 93rd Transportation Research Board Meeting, National Academies (Washington D.C., January 2014). 21 pages.
    3. Ukkusuri, S.V., Zhan, X., Arif, S.M. and Ye, Q. Exploring Crisis Informatics Using Social Media Data: A Study on 2013 Oklahoma Tornado In Proceedings of 93rd Transportation Research Board Meeting, National Academies (Washington D.C., January 2014). 19 pages.
    4. Parikh, P., Luong, B. and Ukkusuri, S.V. Metaheuristic Approach for Repositioning Bicycles in a Public Bike-Sharing System In Proceedings of 93rd Transportation Research Board Meeting, National Academies (Washington D.C., January 2014). 16 pages.
    5. Arif, S.M., Ukkusuri, S.V., Murray-Tuite, P. and Gladwin, H. Understanding the Mode Choice Behavior of Miami Beach Residents during Hurricane Evacuation In Proceedings of 93rd Transportation Research Board Meeting, National Academies (Washington D.C., January 2014). 21 pages.
    6. Zhan, X. and Ukkusuri, S.V. Measuring the Efficiency of Urban Taxi Service System In Proceedings of 3rd UrbComp 2014 Workshop (New York City., August 2014). Acceptance Rate: 20%
    7. Feng, Z. and Ukkusuri, S.V. On dynamic information propagation through inter-vehicular communications. In Proceedings of the 19th International conference of Hong Kong Society of Transportation Studies (HKSTS) (Hong Kong, December 2014).
  • 2013.
    1. Mesa-Arango, R. and Ukkusuri, S.V. Benefits of in-Vehicle Consolidation in Less than Truckload Freight Transportation Operations. Procedia - Social and Behavioral Sciences, Volume 80, Issue 0, 2013, pp 576-590.
    2. Hasan, S. and Ukkusuri, S.V. Understanding Urban Human Activity and Mobility Patterns Using Large-Scale Location-Based Data from Online Social Media. In Proceedings of 92nd Transportation Research Board Meeting, National Academies (Washington D.C., January 2013). 24 pages.
    3. Arif, S.M., Ukkusuri, S.V., Murray-Tuite, P. and Gladwin, H. How to Evacuate? A Model to Understand the Routing Strategies During Hurricane Evacuation. In Proceedings of 92nd Transportation Research Board Meeting, National Academies (Washington D.C., January 2013). 19 pages.
    4. Zhu, F. and Ukkusuri, S.V. Non-holding Back Linear Programming Model for the System Optimum Dynamic Traffic Assignment Problem. In Proceedings of 92nd Transportation Research Board Meeting, National Academies (Washington D.C., January 2013). 29 pages.
    5. Aziz, H.M., Zhu, F. and Ukkusuri, S.V. Reinforcement Learning-Based Signal Control Using R-Markov Average Reward Technique (RMART) Accounting for Neighborhood Congestion Information Sharing. In Proceedings of 92nd Transportation Research Board Meeting, National Academies (Washington D.C., January 2013). 34 pages.
    6. Arif, S.M., Ukkusuri, S.V., Murray-Tuite, P. and Gladwin, H. Analysis of hurricane evacuee mode choice behavior. In Proceedings of 92nd Transportation Research Board Meeting, National Academies (Washington D.C., January 2013). 16 pages.
    7. Aziz, H.M. and Ukkusuri, S.V. Exploring the trade-off between greenhouse gas emissions and travel time in daily travel decisions: Route and departure time choices. In Proceedings of 92nd Transportation Research Board Meeting, National Academies (Washington D.C., January 2013). 18 pages.
    8. Mesa-Arango, R., Ukkusuri, S.V. and Sarmiento, I. A Network Flow Methodology to Estimate Empty Trips in Freight Transportation. In Proceedings of 92nd Transportation Research Board Meeting, National Academies (Washington D.C., January 2013). 17 pages
    9. Murray-Tuite, P., Yin, W., Ukkusuri, S.V. and Gladwin, H. Changes in evacuation decisions between hurricane Ivan and Katrina. In Proceedings of 92nd Transportation Research Board Meeting, National Academies (Washington D.C., January 2013). 19 pages
    10. Aziz, A. and Ukkusuri, S.V. Unified Framework for Dynamic Traffic Assignment and Signal Control with Cell Transmission Model. In Proceedings of 92nd Transportation Research Board Meeting, National Academies (Washington D.C., January 2013). 21 pages
    11. Sadri, A.M., Ukkusuri, S.V., Murray-Tuite, P. and Gladwin, H. How to Evacuate? A Model to Understand the Routing Strategies during Hurricane Evacuation. In Proceedings of 92nd Transportation Research Board Meeting, National Academies (Washington D.C., January 2013). 19 pages
    12. Mesa-Arango, R. and Ukkusuri, S.V. A Branch and Price Algorithm for the Combinatorial Bidding Problem in Freight Auctions. In Proceedings of 20th International Symposium on Transportation and Traffic Flow Theory (Delft, July 2013). 21 pages
    13. Ukkusuri, S.V., Doan, K. and Aziz, H.M. A Bilevel Formulation for combined dynamic equilibrium and signal control with spatial queue model. In Proceedings of 20th International Symposium on Transportation and Traffic Flow Theory (Delft, July 2013). 24 pages
    14. Zhan, X., Hasan, S. and Ukkusuri, S.V. Understanding Urban Mobility and Human Activity Patterns using Large Scale Location based Data. In Proceedings of UrbComp 2013. 12 pages
  • 2012.
    1. Yin, W., Murray-Tuite, P., Ukkusuri, S.V. and Gladwin, H. An agent based travel demand model for hurricane evacuation simulation. In Proceedings of 91th Transportation Research Board Meeting, National Academies (Washington D.C., January 2012). 16 pages.
    2. Jeerangsuwan, T., Said, H., Kandil, A. and Ukkusuri, S.V. Optimization application for nancial viability evaluation of PPP toll road projects. In Proceedings of Construction Research Congress (West Lafayette, Indiana, 2012), pp. 2329-2338.
    3. Yasmin, S., Eluru, N. and Ukkusuri, S.V. Alternative ordered response frameworks for examining pedestrian injury severity in New York City. In Proceedings of 91th Transportation Research Board Meeting, National Academies (Washington D.C., January 2012). 14 pages.
    4. Collins, C., Hasan, S. and Ukkusuri, S.V. A novel transit rider satisfaction metric: Riders sentiment measured from online social media data. In Proceedings of 91st Transportation Research Board Meeting, National Academies (Washington D.C., January 2012). 18 pages
    5. Murray-Tuite, P., Yin, W., Ukkusuri, S.V. and Gladwin, H. Changes in evacuation decisions between hurricane Ivan and Katrina. In Proceedings of 91st Transportation Research Board Meeting, National Academies (Washington D.C., January 2012). 15 pages
    6. Mohamed, M.G., Saunier, N., Miranda, L. and Ukkusuri, S.V. A clustering regression approach: A comprehensive injury severity analysis of pedestrian-vehicle crashes in New York, US and Montreal, Canada. In Proceedings of 91st Transportation Research Board Meeting, National Academies (Washington D.C., January 2012). 17 pages
    7. Aziz, A. and Ukkusuri, S.V. An analytical model for vehicular signal control with dynamic traffic assignment using cell transmission model. In Proceedings of 91st Transportation Research Board Meeting, National Academies (Washington D.C., January 2012). 19 pages
  • 2011.
    1. Holguin-Veras, J.H., Ozbay, K., Kornhauser, A., Ukkusuri, S.V., Brom, M., Iyer, S., Yushimito, W.F., Allen, B. and Silas, M. Overall Impacts of Off-Peak Delivery Programs in New York Metropolitan Area. In Proceedings of 90th Transportation Research Board Meeting, National Academies (Washington D.C., January 2011). 17 pages
    2. Ukkusuri, S.V. , Hasan, S. and Aziz, A.H. A random parameter model to explain the built environment effects of pedestrian accident frequency. In Proceedings of 90th Transportation Research Board Meeting, National Academies (Washington D.C., January 2011). 18 pages
    3. Doan, K. and Ukkusuri, S.V. On the existence of pricing strategies in the heterogeneous single bottleneck model. In Proceedings of 19th International Symposium on Transportation and Traffic Flow Theory (Berkeley, July 2011). 19 pages
    4. Aziz, A. and Ukkusuri, S.V. A system optimum based signal control formulation with an embedded cell transmission model. In Proceedings of the 14th International IEEE Intelligent Transportation Systems Conference (Washington D.C., September 2011). 12 pages
    5. Ukkusuri, S.V., Hasan, S., Mesa-Arango, R. and Doan, K. Integrating behavioral models in an agent based model for hurricane evacuation. In Proceedings of the 16th International Hong Kong Transportation Studies conference (Hong Kong, December 2011). 14 pages
  • 2010.
    1. Ukkusuri, S.V., Isa-Tavarez, J., Doan, K. and Yushimoto, W. Facility location methodology for optimal placement of Park and Ride facilities. In Proceedings of 89th Transportation Research Board Meeting, National Academies (Washington D.C., January 2010). 17 pages
    2. Xiaoquan, L., Ukkusuri, S.V. and Yushimoto, W. Estimating Time Dependent Origin-Destination Matrices using partial dynamic static link counts. In Proceedings of 89th Transportation Research Board Meeting, National Academies (Washington D.C., January 2010). 18 pages
    3. Doan, K. and Ukkusuri, S.V. On the existence of pricing strategies in the heterogeneous single bottleneck model. In Proceedings of 89th Transportation Research Board Meeting, National Academies (Washington D.C., January 2010). 19 pages
    4. Hasan, S. and Ukkusuri, S.V. Threshold Model of Social Contagion Process on Random Networks: Application to Evacuation Decision Making. In Proceedings of the Seventh Triannual Symposium of Transportation Systems Analysis (TRISTAN VII), Tromso, Norway, June 2010. 12 pages
    5. Ukkusuri, S.V. Simulation of the Off-Peak Delivery Strategies: Results from a recent pilot test. In Proceedings of the 8th TPMDC conference, IIT Bombay, Mumbai, India, December 2010. 8 pages
  • 2009.
    1. Miranda, L.M., Fu, L., Ukkusuri, S. V. and Lord, D. How to incorporate accident severity and vehicle occupancy into hotspot identification process? In Proceedings of 88th Transportation Research Board Meeting (Washington D.C., January 2009). 18 pages
    2. Ukkusuri, S. V. and Yushimoto, W. A methodology to assess the criticality of highway transportation networks. In Proceedings of 88th Transportation Research Board Meeting, National Academies (Washington D.C., January 2009). 15 pages
    3. Sharma, S., Ukkusuri, S. V. and Mathew,T. V. A Pareto Optimal Multiobjective Optimization for the Robust Transportation Network Design Problem. In Proceedings of 88th Transportation Research Board Meeting, National Academies (Washington D.C., January 2009). 18 pages
    4. Yushimoto, W. and Ukkusuri, S. V. Facility location in Disasters: A Voronoi based Heuristic Algorithm with an application to Hurricane Katrina. In Proceedings of 88th Transportation Research Board Meeting, National Academies (Washington D.C., January 2009). 16 pages
    5. Ukkusuri, S. V. and Ramadurai, G. A comprehensive review of emerging congestion management technologies. In Proceedings of 88th Transportation Research Board Meeting, National Academies (Washington D.C., January 2009). 20 pages
    6. Ramadurai, G., and Ukkusuri, S. V. A competitive service based 3-tier architecture for prescriptive traveler guidance system. In Proceedings of 88th Transportation Research Board Meeting, National Academies (Washington D.C., January 2009). 16 pages
    7. Anshelevich, E. and Ukkusuri, S.V. 2009. Equilibria in Dynamic Selfish Routing. In Springer Lecture Notes in Computer Science. Vol. 5184. Algorithmic Game Theory. pg. 171-182
    8. Zhang, B., Ukkusuri, S.V. and Chan, W.K. A multi-agent simulation model incorporating traffic behavior for hurricane evacuation. In Proceedings of the 2009 Winter Simulation Conference, Austin, TX, December 2009. pp.2778-2784
  • 2008.
    1. Du, L., Ukkusuri, S. V. and Kalyanaraman, S. Characterizing Interference in Vehicle Ad Hoc Networks on Freeway Segments under Various Traffic Flow Conditions. In Proceedings of 87th Transportation Research Board Meeting (Washington D.C., January 2008). 17 pages
    2. Karoonsoontawong, A., Ukkusuri, S. V., Waller, S. T. and Kockelman, K. Simulation Based Heuristic Approach for Dynamic Marginal Cost Pricing. In Proceedings of 87th Transportation Research Board Meeting (Washington D.C., January 2008). 14 pages
    3. Yushimito, W. and Ukkusuri, S. V. A Location Routing Problem for the Humanitarian Pre-Positioning Problem. In Proceedings of 87th Transportation Research Board Meeting (Washington D.C., January 2008). 16 pages
    4. Patil, G., and Ukkusuri, S. V. >A Sample Average Approximation Method for the Flexible Network Design Problem. In Proceedings of 87th Transportation Research Board Meeting (Washington D.C., January 2008). 20 pages
    5. Ramadurai, G., Ukkusuri, S. V., Zhao, J, and Pang, J. S. Dynamic Equilibrium in Multi-user Class Single Bottleneck Problem: A Complementarity Formulation. In Proceedings of 87th Transportation Research Board Meeting, National Academies (Washington D.C., January 2008). 24 pages
    6. Holguin-Veras, J., Jaller, M., Ukkusuri, S. V., Brom, M, Torres, C, Wachtendorf, T, and Brown, B. An analysis of the temporal distribution of requests for critical supplies after Hurricane Katrina. In Protect New York Conference, (New York City, January 10, 2008). 16 pages
    7. Holguin-Veras, J., Perez, N., Ukkusuri, S. V., Wachtendorf, T., and Brown, B. Emergency Logistics Issues Impacting the Response to Katrina: A Synthesis and Preliminary Suggestions for Improvement. In Protect New York Conference,(New York City, January 10, 2008). 14 pages
    8. Ramadurai, G., Ukkusuri, S. V. A B-Dynamic Algorithm for Advanced Traveler Guidance. In Second International DTA Conference, (Lueven, Belgium, June 17-20, 2008). 16 pages
    9. Anshelevich, E., Ukkusuri, S. V. On the Price of Anarchy in Dynamic Equilibrium Problems. In Second International DTA Conference, (Lueven, Belgium, June 17-20, 2008). 14 pages
    10. Ukkusuri, S. V., Yushomito, W., and Ramadurai, G. Assessing the Criticality of Transportation Networks using Complex Network Science Approaches. In Pan-American Conference on Traffic Flow and Transportation, (Colombia, September 10-14, 2008). 14 pages
    11. Ramadurai, G. and Ukkusuri, S. V. Next Generation Traveler Guidance Systems: Architecture and Models. In Transportation Planning and Implementation Methodologies for Developing Countries (TPMDC 2008) at IIT Bombay, Mumbai, India, Dec 3rd - Dec 6th 2008. 15 pages
    12. Jaller, M, Holguin-Veras, J. H and Ukkusuri, S. V. The Analysis of Temporal Distribution of Requests in Hurricane Katrina. In Pan-American Conference on Traffic Flow and Transportation, (Colombia, September 10-14, 2008). 14 pages
    13. Perez, N, Holguin-Veras, J. H and Ukkusuri, S. V. Emergency Logistics Issues Impacting the Response in Hurricane Katrina. In Pan-American Conference on Traffic Flow and Transportation, (Colombia, September 10-14, 2008). 16 pages
    14. Ramadurai, G. and Ukkusuri, S. V. Next Generation Traveler Guidance Systems. In ITS World Congress Meeting Proceedings, (New York City, November 16-20, 2008). 14 pages
  • 2007.
    1. Patil, G. and Ukkusuri, S. V. Stochastic system optimal network design problem. In Proceedings of 86th Transportation Research Board Meeting (Washington D.C., January 2007). 16 pages
    2. Holguin-Veras, J. H., Perez, N., Ukkusuri, S. V.,Wachtendorf, T and Bethany, B. Emergency Logistics issues in Hurricane Katrina: A synthesis and preliminary suggestions for improvement. In Proceedings of 86th Transportation Research Board Meeting (Washington D.C., January 2007). 18 pages
    3. Ukkusuri, S. V. and Patil, G. Exploring user behavior in online network equilibrium problems. In Proceedings of 86th Transportation Research Board Meeting (Washington D.C., January 2007). 17 pages
    4. Ramadurai, G., and Ukkusuri, S. V. Dynamic Traffic Equilibrium under Information: An Experimental Network Game Approach. In Proceedings of 86th Transportation Research Board Meeting (Washington D.C., January 2007). 21 pages
    5. Ukkusuri, S.V., Du, L. and Ramadurai, G. Modeling limited peer to peer vehicle information exchange for online traffic assignment. Accepted for publication in proceedings of the World conference in Transportation Research (WCTR), July 2007, Berkeley, CA, USA. 15 pages
    6. Ukkusuri, S.V., Du, L. and Kalyanaraman, S. Geometric Connectivity of Vehicular Ad Hoc Networks: Analytical Characterization. In ACM Workshop of Vehicular Ad Hoc Networks (VANET) 07 at Montreal, Canada. September 2007. 12 pages
    7. Ramadurai, G., Ukkusuri, S.V., Zhao, J. and Pang, J.S. An NCP formulation to prove the non-existence of equilibrium in dynamic single bottleneck models. In TriAnnual Symposium of Transportation Systems Analysis (TRISTAN VI) Conference in Phuket, Thailand. June 2007. 18 pages
  • 2006.
    1. Kim, Y.S., Elnashai, A., Spencer, B.F., Ukkusuri, S.V. and Waller, S.T. Seismic performance assessment of highway networks. Published in Proceedings of the National Earthquake Engineering Conference (NEEC) in Los Angeles, 2006. 16 pages
    2. Patil, G. and Ukkusuri, S.V. Multistage network design under uncertainty. Published in Proceedings of the Pan American conference on Transportation (PANAM), September 2006, Spain. 16 pages
    3. Boyles, S.D., Ukkusuri, S.V., Waller, S.T. and Kockelman, K. A Comparison of Static and Dynamic Traffic Assignment under Tolls in the Dallas-Fort Worth Region. Published in Proceedings of the Innovations in Transportation Modeling conference (organized by TRB), May 2006, Austin, TX. 14 pages
    4. Ramadurai, G. and Ukkusuri, S.V. Dynamic Activity Travel Networks: An unified framework to model transportation supply-demand interactions. Published in Proceedings of the First International Conference on Dynamic Traffic Assignment, Leeds, U.K., June 2006. 18 pages
    5. Ukkusuri, S.V., Waller, S.T., Karoonsoontawong, A. Linear Programming Dynamic Traffic Assignment Models: Formulations, Extensions and Computational Results. Published in Proceedings of the First International Conference on Dynamic Traffic Assignment, Leeds, U.K., June 2006. 22 pages
    6. Ukkusuri, S.V. and Patil, G. Exploring User Equilibrium in Online Network Equilibrium Problems. Published in proceedings of International Association of Travel Behavior Research Conference (IATBR), August 2006, Kyoto, Japan. 16 pages
  • 2005 and before.
    1. Ukkusuri, S. V., Kumar, D., Waller, S. T., and Viswanath, S. Sensor network Protocols for Asset Routing with Constrained Energy (SPARCE): Problem Definition and Example. In Proceedings of IEEE VTC Conference 25-28 Sept, 2005, Vol. 2, pp. 1323-1327. 9 pages
    2. Unnikrishnan, A., Ukkusuri, S. V., and Waller, S. T. Efficient approximation methods for evaluating demand uncertainty in the network equilibrium problems. In International conference on computing in civil engineering (Cancun, Mexico, July 2005). 14 pages
    3. Unnikrishnan, A., Ukkusuri, S. V., and Waller, S. T. Sampling methods for evaluating the traffic equilibrium problem under uncertain demand. In Proceedings of 84th Transportation Research Board Meeting (Washington D.C., January 2005). 17 pages
    4. Ukkusuri, S. V., and Waller, S. T. Identifying critical components in a transportation network: An application of the science of complex networks. In Proceedings of 84th Transportation Research Board Meeting (Washington D.C., January 2005). 15 pages
    5. Ukkusuri, S. V., Karoonsoontawong, A., Waller, S. T., and Kockelman, K. Congestion pricing technologies: Synthesis and an evaluation framework. In Proceedings of 84th Transportation Research Board Meeting (Washington D.C., January 2005). 18 pages
    6. Ukkusuri, S. V., and Gullipalli, P. Regional transportation planning organizations in India: Perceived needs and an evaluation approach. In Proceedings of the START 05 International Conference at IIT Kharagpur (Kharagpur, India, January 2005). 14 pages
    7. Jeon, K., Ukkusuri, S. V., and Waller, S. T. Heuristic approach for discrete network design problem accounting for dynamic traffic assignment conditions: Formulations, solution methodologies, implementations and computational experiences. In Proceedings of 84th Transportation Research Board Meeting (Washington D.C.,January 2005). 17 pages
    8. Ukkusuri, S. V., Karoonsoontawong, A., and Waller, S. T. A stochastic dynamic user optimal network design model accounting for demand uncertainty. In International Conference on Transportation Systems Planning and Operations (TRANSPO2004) at IIT Madras (Chennai, India, February 2004). 15 pages
    9. Lee, J. J., Kuwahara, M., and Ukkusuri, S. V. Predictive dynamic assignment with physical queues based on kinematic wave theory. In Proceedings of 83rd Transportation Research Board Meeting (Washington D.C., January 2004). 14 pages
    10. Ukkusuri, S. V., and Waller, S. T. A user optimal dynamic network design model based on a linear programming approach. In International Conference on Transportation Systems Planning and Operations (TRANSPO2004) at IIT Madras (Chennai, India, February 2004). 14 pages
    11. Ukkusuri, S. V., and Waller, S. T. Linear programming models for the user and system optimal dynamic network design problem: Formulations, implementations and comparisons. In Proceedings of 83rd Transportation Research Board Meeting (Washington D.C., January 2004). 26 pages
    12. Ukkusuri, S. V., and Waller, S. T. An expression of long term demand uncertainty for the robust traffic equilibrium problem. In Proceedings of the Triannual Symposium of Transportation System Analysis (TRISTAN) V conference (West Guadalupe, French West Indies, June 2004). 13 pages
    13. Sun, D., Ukkusuri, S. V., Benekohal, R. F., and Waller, S. T. Modeling of motorist-pedestrian interaction at uncontrolled mid-block crosswalks. In Proceedings of 82nd Transportation Research Board Meeting (Washington D.C., January 2003). 16 pages
    14. Ukkusuri, S. V., Arasan, T. V., and Rajendran, C. Optimal signal setting using genetic algorithms. In Proceedings of the International Conference on Operations Research for Development (ICORD) (Anna University, Chennai, India, December 2002). 14 pages