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Journal publications

[1]

Y. Hu, W. Barbour, K. Qian, C. Claudel, S. Samaranayake, and D. Work, “Estimating road traffic impacts of commute mode shifts,” Plos One, submitted. Preprint: download.

[2]

Y. Hu, A. Qu, Y. Wang, and D. Work, “Streaming data preprocessing via online tensor recovery for large environmental sensor networks,” ACM Transactions on Knowledge Discovery from Data (TKDD), submitted. Preprint: download.

[3]

Y. Hu, A. Qu, and D. Work, “Detecting extreme traffic events via a context augmented graph autoencoder,” Transactions on Intelligent Systems and Technology, submitted. Preprint: download.

[4]

P. Johnson, W. Barbour, J. Camp, and H. Baroud, “Using machine learning to examine freight network spatial vulnerabilities to disasters: A new take on partial dependency plots,” Transportation Research Part E: Logistics and Transportation, submitted. Preprint: download.

[5]

Q. Luo, M. Gee, B. Piccoli, D. Work, and S. Samaranayake, “Managing public transit during a pandemic: The trade-off between safety and mobility,” Transportation Research Part C: Emerging Technologies, submitted. Preprint: download.

[6]

Y. Wang, Z. Wang, K. Han, P. Tiwari, and D. Work, “Gaussian process-based personalized adaptive cruise control,” IEEE Transactions on Intelligent Transportation Systems, submitted. Preprint: download.

[7]

W. Barbour and D. B. Work, “Optimization methods for analysis of empirical rail dispatching relative to train plans,” Journal of Rail Transport Planning & Management, vol. 19, p. 100 261, 2021. Manuscript: download. Preprint: download.

[8]

V. Karve, D. Yager, M. Abolhelm, D. Work, and R. Sowers, “Seasonal disorder in urban traffic patterns: A low rank analysis,” Journal of Big Data Analytics in Transportation, vol. 3, no. 1, pp. 43–60, 2021. Manuscript: download. Preprint: download.

[9]

R. Sandoval, C. Van Geffen, M. Wilbur, B. Hall, A. Dubey, W. Barbour, and D. Work, “Data driven methods for effective micromobility parking,” Transportation Research Interdisciplinary Perspectives, vol. 10, p. 100 368, 2021. Manuscript: download. Preprint: download.

[10]

Y. Wang, M. L. Delle Monache, and D. Work, “Identifiability of car-following dynamics,” Physica D: Nonlinear Phenomena, p. 133 090, 2021, issn: 0167-2789. Manuscript: download. Preprint: download.

[11]

Y. Wang and D. Work, “Estimation for heterogeneous traffic using enhanced particle filters,” Transportmetrica A: Transport Science, pp. 1–26, 2021. Manuscript: download. Preprint: download.

[12]

W. Barbour, S. Kuppa, and D. Work, “Enhanced data reconciliation of freight rail dispatch data,” Journal of Rail Transport Planning & Management, vol. 14, p. 100 193, 2020. Manuscript: download. Preprint: download.

[13]

G. Gunter, D. Gloudemans, R. Stern, S. McQuade, R. Bhadani, M. Bunting, M. L. Delle Monache, R. Lysecky, B. Seibold, J. Sprinkle, B. Piccoli, and D. Work, “Are commercially implemented adaptive cruise control systems string stable?” IEEE Transactions on Intelligent Transportation Systems, 2020. Manuscript: download. Preprint: download.

[14]

Y. Hu and D. Work, “Robust tensor recovery with fiber outliers for traffic events,” ACM Transactions on Knowledge Discovery from Data (TKDD), vol. 15, no. 1, pp. 1–27, 2020. Manuscript: download. Preprint: download.

[15]

C. Janssen, W. Barbour, E. Hafkenschiel, M. Abkowitz, C. Philip, and D. Work, “City-to-city and temporal assessment of peer city scooter policy,” Transportation Research Record, vol. 2674, no. 7, pp. 219–232, 2020. Manuscript: download. Preprint: download.

[16]

Y. Wang, G. Gunter, M. Nice, M. Delle Monache, and D. Work, “Online parameter estimation methods for adaptive cruise control systems,” IEEE Transactions on Intelligent Vehicles, vol. 6, no. 2, pp. 288–298, 2020. Manuscript: download. Preprint: download.

[17]

M. L. Delle Monache, T. Liard, B. Piccoli, R. Stern, and D. Work, “Traffic reconstruction using autonomous vehicles,” SIAM Journal on Applied Mathematics, vol. 79, no. 5, pp. 1748–1767, 2019. Manuscript: download. Preprint: download.

[18]

G. Gunter, C. Janssen, W. Barbour, R. Stern, and D. Work, “Model-based string stability of adaptive cruise control systems using field data,” IEEE Transactions on Intelligent Vehicles, vol. 5, no. 1, pp. 90–99, 2019. Manuscript: download. Preprint: download.

[19]

R. Stern, Y. Chen, M. Churchill, F. Wu, M. L. Delle Monache, B. Piccoli, B. Seibold, J. Sprinkle, and D. Work, “Quantifying air quality benefits resulting from few autonomous vehicles stabilizing traffic,” Transportation Research Part D: Transport and Environment, vol. 67, pp. 351–365, 2019. Manuscript: download. Preprint: download.

[20]

F. Wu, R. Stern, S. Cui, M. L. Delle Monache, R. Bhadani, M. Bunting, M. Churchill, N. Hamilton, R. Haulcy, B. Piccoli, B. Seibold, J. Sprinkle, and D. Work, “Tracking vehicle trajectories and fuel rates in phantom traffic jams: Methodology and data,” Transportation Research Part C: Emerging Technologies, vol. 99, pp. 82–109, 2019. Manuscript: download. Preprint: download.

[21]

W. Barbour, J. C. M. Mori, S. Kuppa, and D. B. Work, “Prediction of arrival times of freight traffic on us railroads using support vector regression,” Transportation Research Part C: Emerging Technologies, vol. 93, pp. 211–227, 2018. Manuscript: download. Preprint: download.

[22]

Y. Li, J. Martinez Mori, and D. Work, “Estimating traffic conditions from smart work zone systems,” Journal of Intelligent Transportation Systems, vol. 22, no. 6, pp. 490–502, 2018. Manuscript: download. Preprint: download.

[23]

R. E. Stern, S. Cui, M. L. Delle Monache, R. Bhadani, M. Bunting, M. Churchill, N. Hamilton, H. Pohlmann, F. Wu, B. Piccoli, B. Seibold, J. Sprinkle, and D. Work, “Dissipation of stop-and-go waves via control of autonomous vehicles: Field experiments,” Transportation Research Part C: Emerging Technologies, vol. 89, pp. 205–221, 2018. Manuscript: download. Preprint: download.

[24]

Y. Sun and D. Work, “Scaling the Kalman filter for large-scale traffic estimation,” IEEE Transactions on Control of Network Systems, vol. 5, no. 3, pp. 968–980, 2018. Manuscript: download. Preprint: download.

[25]

Y. Sun and D. Work, “Error bounds for kalman filters on traffic networks,” Networks & Heterogeneous Media, vol. 13, no. 2, p. 261, 2018. Manuscript: download. Preprint: download.

[26]

B. Donovan and D. Work, “Empirically quantifying city-scale transportation system resilience to extreme events,” Transportation Research Part C: Emerging Technologies, vol. 79, pp. 333–346, 2017. Manuscript: download. Preprint: download.

[27]

Y. Li, C. Claudel, B. Piccoli, and D. Work, “A convex formulation of traffic dynamics on transportation networks,” SIAM journal on Applied Mathematics, vol. 77, no. 4, pp. 1493–1515, 2017. Manuscript: download. Preprint: download.

[28]

R. Wang, Y. Li, and D. Work, “Comparing traffic state estimators for mixed human and automated traffic flows,” Transportation Research Part C: Emerging Technologies, vol. 78, pp. 95–110, 2017. Manuscript: download. Preprint: download.

[29]

X. Guan, C. Chen, and D. Work, “Tracking the evolution of infrastructure systems and mass responses using publicly available data,” PLOS One, vol. 11, no. 12, e0167267, 2016. Manuscript: download. Preprint: download.

[30]

R. Wang, D. Work, and R. Sowers, “Multiple model particle filter for traffic estimation and incident detection,” IEEE Transactions on Intelligent Transportation Systems, vol. 17, no. 12, pp. 3461–3470, 2016. Manuscript: download. Preprint: download.

[31]

R. Wang, S. Fan, and D. Work, “Efficient multiple model particle filtering for joint traffic state estimation and incident detection,” Transportation Research Part C: Emerging Technologies, vol. 71, pp. 521–537, 2016. Manuscript: download. Preprint: download.

[32]

S. Fan and D. Work, “A heterogeneous multiclass traffic flow model with creeping,” SIAM Journal on Applied Mathematics, 2015. Manuscript: download. Preprint: download.

[33]

L. Heng, D. B. Work, and G. X. Gao, “GPS signal authentication from cooperative peers,” IEEE Transactions on Intelligent Transportation Systems, vol. 16, no. 4, pp. 1794–1805, 2015. Manuscript: download. Preprint: download.

[34]

R. Otsuka, D. Work, and J. Song, “Estimating post-disaster traffic conditions using real-time data streams,” Journal of Structure and Infrastructure Engineering, pp. 1–14, 2015. Manuscript: download. Preprint: download.

[35]

M. Reisi Gahrooei and D. Work, “Inferring traffic signal phases from turning movement counters using hidden Markov models,” IEEE Transactions on Intelligent Transportation Systems, vol. 16, no. 1, pp. 91–101, 2015. Manuscript: download. Preprint: download.

[36]

S. Rivera, B. Minsker, D. Work, and D. Roth, “A text mining framework for advancing sustainability indicators,” Environmental Modeling and Software, vol. 62, pp. 128–138, 2014. Manuscript: download. Preprint: download.

[37]

R. Wang and D. Work, “Application of robust optimization in matrix-based LCI for decision making under uncertainty,” International Journal of Life Cycle Assessment, vol. 19, no. 5, pp. 1110–1118, 2014. Manuscript: download. Preprint: download.

[38]

S. Blandin, J. Argote, A. Bayen, and D. Work, “Phase transition model of non-stationary traffic flow: Definition, properties and solution methods,” Transportation Research Part B, vol. 52, no. 2013, pp. 31–55, 2013. Manuscript: download. Preprint: download.

[39]

P.-E. Mazaré, O.-P. Tossavainen, and D. Work, “Computing travel times from filtered traffic states,” Discrete and Continuous Dynamical Systems - Series S, vol. 7, no. 3, pp. 557–578, 2013. Manuscript: download. Preprint: download.

[40]

O.-P. Tossavainen and D. Work, “Markov Chain Monte Carlo based inverse modeling of traffic flows using GPS data,” Networks and Heterogeneous Media, vol. 8, no. 3, pp. 803–824, 2013. Manuscript: download. Preprint: download.

[41]

S. Blandin, A. Couque, A. Bayen, and D. Work, “On sequential data assimilation for scalar macroscopic traffic flow models,” Physica D: Nonlinear Phenomena, vol. 241, pp. 1421–1440, 2012. Manuscript: download. Preprint: download.

[42]

B. Hoh, T. Iwuchukwu, Q. Jacobson, D. Work, A. Bayen, R. Herring, J. Herrera, M. Gruteser, M. Annavaram, and J. Ban, “Enhancing privacy and accuracy in probe vehicle based traffic monitoring via virtual trip lines,” IEEE Transactions on Mobile Computing, vol. 11, no. 5, pp. 949–864, May 2011. Manuscript: download. Preprint: download.

[43]

S. Blandin, D. Work, P. Goatin, B. Piccoli, and A. Bayen, “A general phase transition model for vehicular traffic,” SIAM Journal on Applied Mathematics, vol. 71, no. 1, pp. 107–127, 2010. Manuscript: download. Preprint: download.

[44]

J.-C. Herrera, D. Work, R. Herring, J. Ban, Q. Jacobson, and A. Bayen, “Evaluation of traffic data obtained via GPS-enabled mobile phones: The Mobile Century experiment,” Transportation Research Part C: Emerging Technologies, vol. 18, no. 4, pp. 568–583, 2010. Manuscript: download. Preprint: download.

[45]

D. Work, S. Blandin, O.-P. Tossavainen, B. Piccoli, and A. Bayen, “A traffic model for velocity data assimilation,” Applied Mathematics Research Express, vol. 2010, no. 1, pp. 1–35, 2010. Manuscript: download. Preprint: download.

[46]

D. Work and A. Bayen, “Convex formulations of air traffic flow optimization problems,” Proceedings of the IEEE, vol. 96, no. 12, pp. 2096–2112, 2008. Preprint: download.

Conference Publications

[1]

G. Gunter and D. Work, “Safe driving with control barrier functions in mixed autonomy traffic when cut-ins occur,” in Proceedings of the European Control Conference, London, UK, Jul. submitted.

[2]

N. Lichtlé, E. Vinitsky, M. Nice, B. Seibold, D. Work, and A. Bayen, “Deploying traffic smoothing cruise controllers learned from trajectory data,” in Proceedings of the IEEE Conference on Robotics and Automation, Philidelphia, PA, May submitted.

[3]

S. McQuade, J. Lee, A. AlAnqary, F. Alaskar, S. Albeaik, S. Almatrudi, M. A. Qurishee, W. Barbour, R. Bhadani, M. Bunting, J. Carpio, M. T. Chiri, F.-C. Chou, R. D. Lorenzo, C. Denaro, S. Elmadani, S. ElSaid, P. Freeze, Z. Fu, R. D. Fuentes, D. Gloudemans, M. Gibson, X. Gong, G. Gumm, G. Gunter, A. Hayat, K. Jang, C. Janssen, N. Kardous, A. Keimer, N. Khoudari, M. K. A. R. Kreidieh, M. N. Nathan Lichtlé P. Ngo, C. Philip, R. Ramadan, L. Smith, J. Sung, M. Tran, E. Vinitsky, R. Wagner, Y. Wang, F. Wu, Y. You, Y. Zhao, B. Seibold, B. Piccoli, A. Bayen, J. Sprinkle, and D. Work, “Preliminary traffic smoothing on a public highway in actual traffic,” in IEEE Intelligent Transportation Systems Magazine, submitted.

[4]

W. Barbour, D. Gloudemans, M. Cebelak, P. Freeze, and D. Work, “Interstate 24 motion open road testbed,” in Proceedings of the ITS America Annual Meeting, to appear, location, Dec. 2021. Preprint: download.

[5]

D. Gloudemans, N. Gloudemans, M. Abkowitz, W. Barbour, and D. Work, “Quantifying social distancing compliance and the effects of behavioral interventions using computer vision,” in Proceedings of the Workshop on Data-Driven and Intelligent Cyber-Physical Systems, Nashville: ACM, May 2021, pp. 1–5. Manuscript: download. Preprint: download.

[6]

D. Gloudemans and D. Work, “Fast vehicle turning-movement counting using localization-based tracking,” in IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops, Nashville, TN, Jun. 2021, pp. 4155–4164. Manuscript: download. Preprint: download.

[7]

D. Gloudemans and D. Work, “Vehicle tracking with crop-based detection,” in Proceedings of the International Conference on Machine Learning Applications, to appear, vol. 20, Pasadena, CA, Dec. 2021. Preprint: download.

[8]

J. Lee, G. Gunter, R. Ramadan, S. Almatrudi, P. Arnold, J. Aquino, W. Barbour, R. Bhadani, J. Carpio, F.-C. Chou, M. Gibson, X. Gong, A. Hayat, N. Khoudari, A. Kreidieh, M. Kumar, N. Lichtlé, S. McQuade, B. Nguyen, M. Ross, S. Truong, E. Vinitsky, J. S. Y. Zhao, B. Piccoli, D. W. A. Bayen, and B. Seibold, “Integrated framework of vehicle dynamics, instabilities, energy models, and sparse flow smoothing controllers,” in DI-CPS’21: Proceedings of the Workshop on Data-Driven and Intelligent Cyber-Physical Systems at CPS-IOT Week, Nashville, TN, May 2021, pp. 41–47. Manuscript: download. Preprint: download.

[9]

Q. Luo, M. Gee, D. Work, B. Piccoli, and S. Samaranayake, “Managing public transit in the prevalence of pandemic and reopening the economy,” in 2021 Transportation Research Board Annual Meeting, Washington, D.C., Jan. 2021. Preprint: download.

[10]

M. Nice, S. Elmadani, R. Bhadani, M. Bunting, J. Sprinkle, and D. Work, “CAN coach: Vehicular control through human cyber-physical systems,” in Proceedings of the ACM/IEEE 12th International Conference on Cyber-Physical Systems, 2021, pp. 132–142. Preprint: download.

[11]

M. Nice and D. Work, “Can coach: Continuous can-based feedback to change driver behavior,” in 2021 Transportation Research Board Annual Meeting, Washington, D.C., Jan. 2021. Preprint: download.

[12]

S. Shanto, G. Gunter, R. Ramadan, B. Seibold, and D. Work, “Challenges of microsimulation calibration with traffic waves using aggregate measurements,” in 2021 Transportation Research Board Annual Meeting, Washington, D.C., Jan. 2021. Preprint: download.

[13]

Y. Wang, Z. Wang, K. Han, P. Tiwari, and D. Work, “Personalized adaptive cruise control via gaussian process regression,” in 2021 IEEE International Intelligent Transportation Systems Conference (ITSC), IEEE, Indianapolis, IN, USA., Sep. 2021, pp. 1496–1502. Manuscript: download. Preprint: download.

[14]

W. Barbour, M. Wilbur, R. Sandoval, A. Dubey, and D. Work, “Streaming computation algorithms for spatiotemporal micromobility service availability,” in IEEE Workshop on Design Automation for CPS and IoT (DESTION), IEEE, 2020, pp. 32–38. Manuscript: download. Preprint: download.

[15]

W. Barbour, M. Wilbur, R. Sandoval, C. V. Geffen, B. Hall, A. Dubey, and D. Work, “Data driven methods for effective micromobility parking,” in 2020 Transportation Research Board Annual Meeting, Washington, D.C., Jan. 2020. Preprint: download.

[16]

D. Gloudemans, W. Barbour, N. Gloudemans, M. Neuendorf, B. Freeze, S. ElSaid, and D. Work, “Interstate-24 motion: Closing the loop on smart mobility,” in 2020 IEEE Workshop on Design Automation for CPS and IoT (DESTION), Sydney,AU, Apr. 2020, pp. 49–55. Manuscript: download. Preprint: download.

[17]

C. Janssen, W. Barbour, E. Hafkenschiel, M. Abkowitz, C. Philip, and D. Work, “Comparative review of peer city scooter policy: City-to-city and temporal assessment,” in 2020 Transportation Research Board Annual Meeting, Washington, D.C., Jan. 2020. Preprint: download.

[18]

Y. Wang, G. modeling adap, and D. Work, “Online parameter estimation of adaptive cruise control models with delays and lags,” in 2020 IEEE 23rd International Conference on Intelligent Transportation Systems (ITSC), 2020, pp. 1–6. Manuscript: download. Preprint: download.

[19]

Y. Wang, G. Gunter, M. Nice, and D. Work, “Estimating adaptive cruise control model parameters from on-board radar units,” in 2020 Transportation Research Board Annual Meeting, Washington, D.C., Jan. 2020. Preprint: download.

[20]

M. Abkowitz, E. Kopstain, C. Philip, L. Shoup, W. Barbour, A. George, E. Hafkenschiel, and a. Majewski, “Complete campus: Vanderbilt’s integrated transportation demand management and enhanced mobility program,” in 15th World Conference on Transport Research, Mumbai, India, May 2019. Preprint: download.

[21]

W. Barbour, S. Kuppa, and D. Work, “Data reconciliation of freight rail dispatch data,” in RailNorrköping 2019, 8th International Conference on Railway Operations Modelling and Analysis (ICROMA), Linköping University Electronic Press, Norrköping, Sweden, Jun. 2019, pp. 79–98. Preprint: download.

[22]

W. Barbour, A. Majewski, L. Shoup, E. Kopstain, C. Philip, and D. Work, “Data-driven methods for dockless bike infrastructure planning,” in 2019 Transportation Research Board Annual Meeting, Washington, D.C., Jan. 2019. Preprint: download.

[23]

W. Barbour, A. Majewski, L. Shoup, E. Kopstain, C. Philip, and D. Work, “Data-driven methods for dockless bike infrastructure planning,” in 2019 IEEE International Conference on Pervasive Computing and Communications Workshops (PerCom Workshops), IEEE, 2019, pp. 578–583. Manuscript: download. Preprint: download.

[24]

R. Bhadani, M. Bunting, B. Seibold, R. Stern, S. Cui, J. Sprinkle, B. Piccoli, and D. Work, “Real-time distance estimation and filtering of vehicle headways for smoothing of traffic waves,” in Proceedings of the 10th ACM/IEEE International Conference on Cyber-Physical Systems, 2019, pp. 280–290. Manuscript: download. Preprint: download.

[25]

M. L. Delle Monache, J. Sprinkle, R. Vasudevan, and D. Work, “Autonomous vehicles: From vehicular control to traffic control,” in 2019 IEEE 58th Conference on Decision and Control (CDC), IEEE, 2019, pp. 4680–4696. Manuscript: download. Preprint: download.

[26]

G. Gunter, R. Stern, and D. Work, “Modeling adaptive cruise control vehicles from experimental data: Model comparison,” in 2019 IEEE Intelligent Transportation Systems Conference (ITSC), IEEE, 2019, pp. 3049–3054. Manuscript: download. Preprint: download.

[27]

G. Gunter, Y. Wang, D. Gloudemans, R. Stern, D. Work, M. L. Delle Monache, R. Bhadani, M. Bunting, R. Lysecky, J. Sprinkle, et al., “Wip abstract: String stability of commercial adaptive cruise control vehicles,” in ICCPS 2019-10th ACM/IEEE International Conference on Cyber-Physical Systems, ACM Press, 2019, pp. 328–329. Manuscript: download. Preprint: download.

[28]

Y. Hu, Y. Wang, C. Jiao, R. Sankaran, C. Catlett, and D. Work, “Automatic data cleaning via tensor factorization for large urban environmental sensor networks,” in Proceedings of the Workshop on Tackling Climate Change with Machine Learning at the Thirty-third Annual Conference on Neural Information Processing Systems (NeurIPS), 2019. Preprint: download.

[29]

R. Stern, G. Gunter, and D. Work, “Modeling and assessing adaptive cruise control stability: Experimental insights,” in 2019 6th International Conference on Models and Technologies for Intelligent Transportation Systems (MT-ITS), IEEE, 2019, pp. 1–8. Manuscript: download. Preprint: download.

[30]

Y. Wang and D. Work, “Heterogeneous traffic estimation with particle filtering,” in 2019 IEEE Intelligent Transportation Systems Conference (ITSC), IEEE, 2019, pp. 2551–2556. Manuscript: download. Preprint: download.

[31]

W. Barbour, C. Samal, S. Kuppa, A. Dubey, and D. Work, “On the data-driven prediction of arrival times for freight trains on us railroads,” in 2018 21st International Conference on Intelligent Transportation Systems (ITSC), IEEE, 2018, pp. 2289–2296. Manuscript: download. Preprint: download.

[32]

R. Bhadani, B. Piccoli, B. Seibold, J. Sprinkle, and D. Work, “Dissipation of emergent traffic waves in stop-and-go traffic using a supervisory controller,” in 2018 IEEE Conference on Decision and Control (CDC), IEEE, 2018, pp. 3628–3633. Manuscript: download. Preprint: download.

[33]

J.-C. M. Mori, W. Barbour, S. Kuppa, and D. Work, “Data driven methods for effective micromobility parking,” in 2018 Transportation Research Board Annual Meeting, Washington, D.C., Jan. 2018. Preprint: download.

[34]

F. Wu and D. Work, “Connections between classical car following models and artificial neural networks,” in 2018 21st International Conference on Intelligent Transportation Systems (ITSC), IEEE, 2018, pp. 3191–3198. Manuscript: download. Preprint: download.

[35]

S. Cui, B. Seibold, R. Stern, and D. Work, “Stabilizing traffic flow via a single autonomous vehicle: Possibilities and limitations,” in Proceedings of the IEEE Intelligent Vehicles Symposium, 2017. Manuscript: download. Preprint: download.

[36]

X. Guan, C. Chen, and D. Work, “From warnings to awareness and actions: Insights from Hurricane Sandy,” in Proceedings of the 2017 Transportation Research Board Annual Meeting, 2017.

[37]

R. Wang, R. Nair, A. Pascale, and D. Work, “Spillover detection for urban traffic networks using signal timing and stop line detector data,” in 2017 Transportation Research Board Annual Meeting, Jan. 2017. Manuscript: download.

[38]

D. Work, R. Stern, F. Wu, M. Churchill, S. Cui, H. Pohlmann, B. Seibold, P. B., R. Bhadani, M. Bunting, J. Sprinkle, M. L. Delle Monache, H. N., and R. Haulcy, “Controlling for unsafe events in dense traffic through autonomous vehicles,” in Proceedings of SCAV ’17: 1st International Workshop on Safe Control of Connected and Autonomous Vehicles, 2017. Manuscript: download. Preprint: download.

[39]

F. Wu, R. Stern, M. Churchill, M. Delle Monache, K. Han, B. Piccoli, and D. Work, “Fuel consumption in oscillatory traffic: Experimental results,” in Proceedings of the 2017 Transportation Research Board Annual Meeting, 2017. Preprint: download.

[40]

Y. Wu, G. Shindnes, V. Karve, D. Yager, D. Work, A. Chakraborty, and R. Sowers, “Congestion barcodes: Exploring the topology of urban congestion using persistent homology,” in 2017 IEEE 20th International Conference on Intelligent Transportation Systems (ITSC), IEEE, 2017, pp. 1–6. Manuscript: download. Preprint: download.

[41]

W. Barbour, S. Kuppa, and D. Work, “Supporting automated operations with improved arrival time predictions on US freight railroads,” in Proceedings of the the ITRL Conference on Integrated Transport, Nov. 2016. Preprint: download.

[42]

R. Stern, D. Work, S. Cui, H. Pohlmann, B. Seibold, M. Delle Monache, B. Piccoli, and J. Sprinkle, “Stabilizing traffic with a single autonomous vehicle,” in Proceedings of the International Conference on Cyber Physical Systems, 2016. Manuscript: download. Preprint: download.

[43]

R. Stern, F. Wu, M. Churchill, D. Work, M. Delle Monache, B. Piccoli, H. Pohlman, S. Cui, B. Seibold, N. Hamilton, R. Haulcy, R. Bhadani, M. Bunting, and J. Sprinkle, “Dampening traffic waves with autonomous vehicles,” in Proceedings of the the ITRL Conference on Integrated Transport, 2016. Preprint: download.

[44]

Y. Sun and D. Work, “Kalman filtering with synthetic measurements under an event-triggered sensor scheduler,” in Proceedings of the European Controls Conference, 2016. Manuscript: download. Preprint: download.

[45]

R. Wang, Y. Li, and D. Work, “Comparing traffic state estimators for mixed human and automated traffic flows,” in Proceedings of the the ITRL Conference on Integrated Transport, 2016. Preprint: download.

[46]

B. Donovan and D. Work, “Using coarse GPS data to quantify city-scale transportation system resilience to extreme events,” in Transportation Research Board 94th Annual Meeting, 2015. Preprint: download.

[47]

B. Donovan, Y. Li, R. Stern, J. Jiang, C. Claudel, and D. Work, “Vehicle detection and speed estimation with PIR sensors,” in Proceedings of the 14th International Conference on Information Processing in Sensor Networks, ser. IPSN ’15, Seattle, Washington: Association for Computing Machinery, 2015, pp. 370–371, isbn: 9781450334754. Manuscript: download. Preprint: download.

[48]

S. Fan and D. Work, “A cell transmission model for heterogeneous multiclass traffic flow with creeping,” in Proceedings of the Transportation Research Board 94th Annual Meeting, 2015. Preprint: download.

[49]

M. R. Gahrooei and D. Work, “Estimating traffic signal phases from turning movement counters,” in Proceedings of the IEEE Conference on Intelligent Transportation Systems, vol. 16, 2015, pp. 91–101. Manuscript: download. Preprint: download.

[50]

R. Wang and D. Work, “Data driven approaches for passenger train delay estimation,” in Proceedings of the IEEE Conference on Intelligent Transportation Systems, 2015, pp. 535–540. Manuscript: download. Preprint: download.

[51]

S. Gowrishankar, R. Stern, and D. Work, “Including the social component in smart transportation systems,” in Proceedings of the NSF National Workshop on Transportation Cyber-Physical Systems, 2014. Preprint: download.

[52]

R. Stern, J. Song, and D. Work, “Machine-learning-based surrogate models for network reliability analysis,” in Proceedings of the IFIP WG7.5 Working Conference, 2014. Preprint: download.

[53]

R. Stern, J. Song, and D. Work, “Network reliability analysis using machine-learning-based surrogate models,” in Proceedings of the 12th International Conference on Applications of Statistics and Probability in Civil Engineering, 2014. Preprint: download.

[54]

Y. Sun and D. Work, “A distributed local Kalman consensus filter for traffic estimation,” in Proceedings of the IEEE Conference on Decision and Control, 2014. Manuscript: download. Preprint: download.

[55]

R. Wang and D. Work, “Interactive multiple model ensemble Kalman filter for traffic estimation and incident detection,” in Proceedings of the IEEE Conference on Intelligent Transportation Systems, 2014, pp. 804–809. Manuscript: download. Preprint: download.

[56]

S. Gowrishankar and D. Work, “Estimating traffic control strategies with inverse optimal control,” in Proceedings of the IEEE International Conference on Intelligent Transportation Systems, 2013. Manuscript: download. Preprint: download.

[57]

R. Guers, C. Langbort, and D. Work, “On modifying decision-maker perception in a payoff learning game with fixed rewards,” in Proceedings of the 4th IFAC Workshop on Distributed Estimation and Control in Networked Systems, 2013. Manuscript: download. Preprint: download.

[58]

P.-E. Mazaré, O.-P. Tossavainen, A. Bayen, and D. Work, “Trade–offs between inductive loops and GPS probe vehicles for travel time estimation: A Mobile Century case study,” in Proc. of the Transportation Research Board 91st Annual Meeting, 2012. Manuscript: download. Preprint: download.

[59]

S. Blandin, D. Work, P. Goatin, B. Piccoli, and A. Bayen., “A class of perturbed cell-transmission models to account for traffic variability,” in Transportation Research Board 89th Annual Meeting, Washington, D.C, Jan. 2010. Manuscript: download. Preprint: download.

[60]

J. Jariyasunant, D. Work, B. Kerkez, R. Sengupta, S. Glaser, and A. Bayen, “Mobile transit trip planning with real time data,” in Transportation Research Board 89th Annual Meeting, Washington, D.C., Jan. 2010. Manuscript: download. Preprint: download.

[61]

D. Work, O.-P. Tossavainen, Q. Jacobson, and A. Bayen, “Lagrangian sensing: Distributed traffic estimation with mobile devices,” in Proceedings of the American Control Conference, 2009. Manuscript: download. Preprint: download.

[62]

S. A. et al., “Mobile century-using GPS mobile phones as traffic sensors: A field experiment,” in 15th World congress on ITS, Intelligent Transport Systems, New York, N.Y., Nov. 2008. Preprint: download.

[63]

D. Work and A. Bayen, “Convex formulations of aggregate network air traffic flow optimization problems,” in Proceedings of the IEEE Conference on Decision and Control, 2008, pp. 2141–2147. Manuscript: download. Preprint: download.

[64]

D. Work and A. Bayen, “Impacts of the mobile internet on transportation cyber-physical systems: Traffic monitoring using smartphones,” in National Workshop for Research on High-Confidence Transportation Cyber-Physical Systems: Automotive, Aviation, & Rail, 2008. Preprint: download.

[65]

D. Work, A. Bayen, and Q. Jacobson, “Automotive cyber-physical systems in the context of human mobility,” in National Workshop on High-Confidence Automotive Cyber-Physical Systems, 2008. Preprint: download.

[66]

D. Work, O.-P. Tossavainen, S. Blandin, A. Bayen, T. Iwuchukwu, and K. Tracton, “An ensemble Kalman filtering approach to highway traffic estimation using GPS enabled mobile devices,” in Proceedings of the IEEE Conference on Decision and Control, 2008, pp. 2141–2147. Manuscript: download. Preprint: download.

Magazine articles, position articles, and technical reports

[1]

Y. Li, J. C. Martinez Mori, and D. Work, “Improving the effectiveness of smart work zone technologies,” Illinois Department of Transportation Technical Report, July 2016.

[2]

A. Aussieker et al., “Final Report: NSF Workshop on Smart Cities,” NSF White Paper, C. G. Cassandras, A. Malikopoulos, I. Paschalidis, D. Work eds., July 2016. Download: manuscript.

[3]

M. Abbas et al. “New directions in mathematical approaches for traffic flow management.” Institute for Pure and Applied Mathematics White Paper, B. Seibold and D. Work eds., 2016. Download: manuscript.

[4]

B. Donovan Y. Li, R. Stern J. Jiang C. Claudel, and D. Work. “Vehicle detection and speed estimation with PIR sensors.” International Conference on Information Processing in Sensor Networks, peer reviewed poster session, April 2015. Download: preprint

[5]

S. Gowrishankar, R. Stern, and D. Work. “Including the social component in smart transportation systems.” 2014 National Workshop on Transportation Cyber-Physical Systems, Arlington, VA, January 23-24, 2014. Download: manuscript

[6]

L. Heng, D. Work, and G. Gao. “Cooperative GNSS Authentication: Reliability from Unreliable Peers,” Inside GNSS Magazine, pp 70-75, Sept. 2013. Download: preprint, manuscript.

[7]

A. D. Patire, A. M. Bayen, D. B. Work, J. C. Herrera, R. Herring, X. Ban, Q. Jacobson, O.-P. Tossavainen, S. Blandin, C. Claudel, A. Mortazavi, S. Andrews, B. Hoh, M. Gruteser, M. Annavaram, T. Iwuchukwu and K. Tracton. “Mobile Century Final Report for TO 1021 and TO 1029: A traffic sensing field experiment using GPS mobile phones.” CCIT Research Report, UC Berkeley, Institute of Transportation Studies (ITS), UCB-ITS-CWP-2010-4, ISSN 1557-2269, 2010. Download: manuscript.

[8]

R. Herring, A. Hofleitner, D. Work, O.-P. Tossavainen, and A. Bayen. “Mobile Millennium – Participatory Traffic Estimation Using Mobile Phones.” 4th International Conference on Future Urban Transport, Gothenburg, Sweden, April 19–21, 2009. Download: manuscript.

[9]

D. Work and A. Bayen.“Impacts of the Mobile Internet on Transportation Cyber-Physical Systems: Traffic Monitoring using Smartphones.” National Workshop for Research on High-Confidence Transportation Cyber-Physical Systems: Automotive, Aviation, & Rail, Washington, DC, Nov. 18–20, 2008. Reprinted in “Project Millennium” Information Quarterly, Vol. 8, num. 2, pp 8–21, Aug. 2009. Download: manuscript.

[10]

S. Amin et al. “Mobile Century – Using GPS Mobile Phones as Traffic Sensors: A Field Experiment.” 15th World Congress on Intelligent Transportation Systems, New York, NY, Nov. 2008. Reprinted in “Project Millennium” Information Quarterly, Vol. 8, num. 2, pp 8–21, Aug. 2009. Download: manuscript.

[11]

D. Work, A. Bayen, and Q. Jacobson. “Automotive Cyber-Physical Systems in the Context of Human Mobility.” National Workshop on High-Confidence Automotive Cyber-Physical Systems. Troy, MI. April 3–4, 2008. Reprinted in “Project Millennium” Information Quarterly, Vol. 8, num. 2, pp 8–21, Aug. 2009. Download: manuscript.

Academic talks

Since joining Vanderbilt in 2018
  1. "From Monitoring to Mitigation in an Autonomous Vehicle Future" 13th Annual Conference of the Prognostics and Health Management Society, keynote talk; joint with J. Sprinkle, Nov. 30, 2021.
  2. "Traffic Flow Smoothing at Scale", invited seminar, Civil & Environmental Engineering, MIT, Boston, MA, December 4, 2021
  3. "Traffic Flow Smoothing at Scale", invited talk, Artificial Intelligence Enabled Next Generation Transportation Systems Virtual Event Series, (virtual) November 10, 2021.
  4. "Traffic Flow Smoothing at Scale", invited seminar, UC Davis Institute for Transportation Studies, (virtual), May 7, 2021.
  5. "Keeping Society's Transportation Systems Operational", invited presenter, The Forum: Engineering for Pandemics: Preparedness, Response, and Recovery, National Academy of Engineering Annual Meeting, October 4-5, 2020.
  6. "Tutorial on Transportation Engineering for Connected and Automated Vehicles", invited speaker, Long Program on Autonomous Vehicles, Institute for Pure and Applied Mathematics, Los Angeles, CA, 2020
  7. "Traffic Flow Smoothing at Scale", invited speaker, Long Program on Autonomous Vehicles, Institute for Pure and Applied Mathematics, Los Angeles, CA, 2020
  8. "Traffic Flow Smoothing at Scale", invited speaker, Workshop on Traffic Management for Future Mobility - CAVs in a Mixed Traffic Environment at IEEE Conference on Intelligent Transportation Systems, (Greece/Virtual), 2020
  9. "Traffic Flow Smoothing at Scale", invited speaker, Workshop on Internet of Things in Intelligent Transportation Systems: Opportunities and Challenges, IEEE Conference on Intelligent Vehicles, (Las Vegas/Virtual), 2020
  10. "The All-Embracing Transportation System", invited keynote speaker, Royal Swedish Academy of Engineering Sciences 100th Year Anniversary Conference, Stockholm, Sweden, June 26, 2019.
  11. "Autonomous Vehicles: The end of traffic?", invited seminar, Georgia Tech Controls Seminar, Atlanta, GA, March 15, 2019.
  12. "Autonomous Vehicles: The end of traffic?", invited seminar, Northwestern University Transportation Center Seminar Series, Chicago, IL, Feb. 7, 2019.
  13. "From Mobile Sensing to Mobile Control of Vehicular Traffic," invited seminar, University of Tennessee Knoxville, Knoxville, TN, September 20, 2018.
  14. "From Mobile Sensing to Mobile Control of Vehicular Traffic,", invited speaker, KTH Royal Institute of Technology, Stockholm, Sweden, July 3, 2018.
  15. "From Mobile Sensing to Mobile Control of Vehicular Traffic,", Gilbreth lecturer, National Academy of Engineering National meeting, February 8, 2018.
Prior talks:
  1. "Control of traffic with automated vehicles", invited speaker, The 3rd NYUAD Transportation Symposium, NYU Abu Dhabi, Abu Dhabi, UAE, November 20, 2017.
  2. "Controlling Stop and Go Traffic with a Single Autonomous Vehicle: Experimental Results," Mini-symposium on Lagrangian Traffic Flow Control and Autonomous Vehicles at the SIAM Annual Meeting, Pittsburgh, PA, July 14, 2017.
  3. "From mobile sensing to mobile control of vehicular traffic," invited speaker, US-China National Academy of Engineering Frontiers of Engineering Symposium, Shanghai, China, June 22, 2017.
  4. "Traffic state estimation for mixed human-piloted and autonomous vehicle flows," invited speaker, Workshop on New Directions in Mathematical Approaches for Traffic Flow Management, Institute for Pure and Applied Mathematics, Lake Arrowhead, CA, June 6, 2017.
  5. "Traffic estimation and control in the era of mixed human piloted and autonomous vehicles." invited seminar, Department of Civil and Environmental Engineering, Carnegie Mellon University, Pittsburgh, PA, April 19, 2017.
  6. "Traffic estimation and control in the era of mixed human piloted and autonomous vehicles." invited seminar, Department of Civil, Environmental, and Geo- Engineering, University of Minnesota, April 2, 2017.
  7. "Heterogeneous vehicle effects on traffic flow", invited seminar, MAPIL, University of Missouri, Columbia, MO, March 27, 2017.
  8. "Traffic estimation and control in the era of mixed human piloted and autonomous vehicles." invited seminar, Department of Civil and Environmental Engineering, Pennsylvania State University, March 1, 2017.
  9. "From mobile sensing to mobile actuation: How smarter vehicles are shaping what we know about urban traffic." invited seminar, Link Lab, University of Virginia, February 20, 2017.
  10. "Traffic estimation and control in the era of mixed human piloted and autonomous vehicles." invited seminar, Department of Civil and Environmental Engineering, Vanderbilt University, February 15, 2017. "Traffic estimation and control in the era of mixed human piloted and autonomous vehicles." Institute for Transportation Studies, University of California, Berkeley, Berkeley, CA, February 3, 2017.
  11. "Traffic estimation and control in the era of mixed human piloted and autonomous vehicles." invited seminar, Institute for Transportation Studies, University of California, Berkeley, Berkeley, CA, February 3, 2017.
  12. "Comparing Traffic State Estimators for Mixed Human and Automated Traffic Flows." Conference on Integrated Transport 2016: Connected and Automated Transport Systems, KTH Royal Institute of Technology, Stockholm, Sweden, Nov. 29, 2016.
  13. "Data driven methods to improve arrival time estimates on rail networks." invited seminar, Hay Seminar, University of Illinois at Urbana–Champaign, Urbana, IL, Nov. 11, 2016.
  14. "Traffic estimation techniques for extreme congestion events." invited seminar, Civil and Environmental Departmental Seminar, University of Missouri, Columbia, MO, Oct. 28, 2016.
  15. "Quantifying City-Scale Resilience to Extreme Congestion Events." Symposium on Frontiers of Big Data, University of Illinois at Urbana–Champaign, Urbana, IL, Sept. 23, 2016.
  16. "Traffic Estimation for Extreme Congestion Events." invited seminar, Cornell University, Ithaca, NY, Aug. 25, 2016.
  17. "Traffic Estimation for Extreme Congestion Events." invited seminar, University of Illinois at Chicago, Chicago, IL, Apr. 22, 2015.
  18. "Traffic Estimation for Extreme Congestion Events." invited seminar, Civil, Architectural, and Environmental Engineering, UT Austin, Austin, TX, Apr. 8, 2016.
  19. "Building Smarter Transportation Systems." invited speaker, NSF Workshop on Smart and Connected Communities, Arlington, VA, Dec. 3, 2015.
  20. "Traffic Estimation for Extreme Congestion Events." invited seminar, Department of Electrical Engineering, University of Southern California, Los Angeles, CA, Nov. 30, 2015.
  21. "Traffic Estimation for Extreme Congestion Events." invited seminar, Center for Information & Systems Engineering, Boston University, Boston, MA, Nov. 6, 2015.
  22. "Traffic Estimation for Extreme Congestion Events." invited seminar, Pierce Lab Seminar, Department of Civil and Environmental Engineering, Massachusetts Institute of Technology, Boston, MA, Nov. 5, 2015.
  23. "Traffic Monitoring in Safety Critical Environments." invited seminar, Institute for Pure and Applied Mathematics, UCLA, Los Angeles, CA, Sept. 28, 2015.
  24. "Traffic Monitoring in Safety Critical Environments." invited speaker, Roadway Safety Institute Seminar Series, University of Minnesota, Minneapolis, MN, Sept. 24, 2015.
  25. "Monitoring traffic during events." invited speaker, 4th Annual International PhD Student Conference, Harbin Institute of Technology, Harbin, China, June 1, 2015.
  26. "Improving Train Arrival Predictions for Enhanced Rail Safety." invited speaker, 26th Annual CTS Transportation Research Conference, University of Minnesota, Minneapolis, MN, May 21, 2015.
  27. "Traffic Incidents and Events." invited speaker, Center for Information Technology Research in the Interest of Society, TRUST, and the Institute for Transportation Studies Joint Seminar on Resilience, University of California, Berkeley, Berkeley, CA, Apr. 24, 2015.
  28. "Traffic Incidents and Events." invited speaker, Department of Civil and Environmental Engineering, University of Washington, Seattle, WA, Nov. 21, 2014.
  29. "Traffic Incidents and Events." invited seminar, Department of Civil and Environmental Engineering, University of Michigan, Ann Arbor, MI, Nov. 14, 2014.
  30. "Using Coarse GPS Data to Quantify City-scale Transportation System Resilience to Extreme Events." invited speaker, CCICADA Workshop: S&T Innovations and Applications in Hurricane Sandy Research, Rutgers University, New Brunswick, NJ, Oct. 22, 2014.
  31. "TrafficTurk: Monitoring Traffic During Extreme Congestion Events." invited seminar, National Transportation Research Center Seminar Series, Oak Ridge National Laboratory, Oak Ridge, TN, May 20, 2014.
  32. "TrafficTurk: Monitoring Traffic During Extreme Congestion Events." invited speaker, Mobile Development Day, University of Illinois at Urbana–Champaign, Urbana, IL, Jan. 31, 2014.
  33. "TrafficTurk: Monitoring Traffic During Extreme Congestion Events." keynote speaker, Mobile Matters Symposium, University of Arizona, Tucson, AZ, Oct. 21, 2013.
  34. "TrafficTurk: Monitoring Traffic During Extreme Congestion Events.", invited seminar, NeCS Lab (Inria/GIPSA), Grenoble, France, October 11, 2013.
  35. "Traffic Monitoring with Smartphones." invited seminar, Applied mathematics and scientific computing seminar, Temple University, Philadelphia, PA, Sept. 18, 2013.
  36. "TrafficTurk: Monitoring Traffic During Extreme Congestion Events." invited speaker, IMSE summer school on Multi-Agent Networked Systems, University of Illinois at Urbana–Champaign, Urbana, IL, Aug. 15–18, 2013.
  37. "Monitoring the Response of Transportation Cyber Physical Systems in the Wake of Hurricane Sandy.", invited speaker, DIMACS/CCICADA Workshop on S&T Innovations in Hurricane Sandy Research, Rutgers University, New Brunswick, NJ, Jun. 5, 2013.
  38. "Traffic Monitoring with Mobile Data Streams." keynote speaker, Autonomy in Urban Transportation Systems Workshop at the 2013 IEEE International Conference on Robotics and Automation (ICRA 2013), Karlsruhe, Germany, May 10, 2013.
  39. "Traffic Monitoring with Smartphones." invited speaker, VI Workshop on Mathematical Foundations of Traffic (WMFT); Traffic Modeling and Management: Trends and Perspectives, Inria, Sophia Antipolis, France, Mar. 20–22, 2013.
  40. "Traffic Monitoring with Smartphones.", invited speaker, Northwestern University Transportation Center, Northwestern University, Evanston, Illinois, Nov. 15, 2012.
  41. "Traffic Monitoring with GPS Enabled Smartphones." invited speaker, Workshop on PDEs in Traffic Modeling, KAUST, Saudi Arabia, Jun. 2, 2012.
  42. "Trade-offs Between Inductive Loops and GPS Probe Vehicles for Travel Time Estimation: A Mobile Century Case Study." invited speaker, Transportation Research Board 91st Annual Meeting, Washington, DC, Jan. 25, 2012.
  43. "Traffic Monitoring using GPS Enabled Smartphones." invited speaker, Institute for Pure and Applied Mathematics Workshop on Mathematics of Traffic Flow Modeling, Estimation and Control, UCLA, Los Angeles, CA, Dec. 8, 2011.
  44. "Traffic Monitoring Using GPS Enabled Smartphones." invited seminar, Coordinated Science Laboratory, University of Illinois at Urbana–Champaign, Urbana, IL, Nov. 16, 2011.
  45. "A Cyber Physical Systems View on Sustainable Cities." invited speaker, Workshop on Sustainable Human Settlements with Instant and Ubiquitous Access Technologies, University of Illinois at Urbana–Champaign, Urbana, IL, Mar. 11, 2011.
  46. "Traffic Estimation with Mobile Phones." invited seminar, Structures Seminar, University of Illinois at Urbana–Champaign, Urbana, IL, Feb. 7, 2011.
  47. "Real-Time Estimation of Distributed Parameters Systems: Application to Traffic Monitoring." invited seminar, Institute of Transportation Studies, University of California, Berkeley, Berkeley, CA, Sept. 17, 2010.
  48. "Real-Time Estimation of Distributed Parameters Systems: Application to Traffic Monitoring." invited seminar, Microsoft Research Seminar, Microsoft Research, Redmond, WA, Sept. 13, 2010.
  49. "Real-Time Estimation of Distributed Parameters Systems: Application to Traffic Monitoring." invited seminar, Civil and Environmental Engineering Seminar, University of Illinois at Urbana–Champaign, Urbana, IL, Apr. 5, 2010.
  50. "Improving Transportation Systems." invited seminar, Building Partnerships and Pathways to Address Engineering Grand Challenges Conference, El Paso, TX, Feb. 10, 2010.
  51. "Mobile Millennium: Traffic Estimation with Smartphones in a Privacy Aware Environment." invited speaker, TRUST Conference, Washington, DC. Oct. 29–30, 2009.
  52. "Traffic Flow on Networks: Conservation Laws Models." invited speaker, 2009 IFAC Conference on Distributed Parameter Systems. Toulouse, France, Jul. 20, 2009.
  53. "Lagrangian Sensing: Traffic Estimation with Mobile Devices." invited speaker, 2009 American Control Conference, St. Louis, MO, Jun. 10, 2009.
  54. "Mobile Millennium Demonstration: Participatory Traffic Estimation Using Mobile Phones." invited speaker, CPS Forum, Cyber-Physical Systems Week 2009, San Francisco, CA, Apr. 13, 2009.
  55. "An Ensemble Kalman Filtering Approach to Highway Traffic Estimation using GPS Enabled Mobile Devices." invited speaker, 47th IEEE Conference on Decision and Control. Cancun, Mexico, Dec. 11, 2008.
  56. "Convex Formulations of Aggregate Network Air Traffic Flow Optimization Problems." invited speaker, 47th IEEE Conference on Decision and Control. Cancun, Mexico, Dec. 10, 2008.
  57. "The Mobile Millennium Pilot: Participatory Sensing Using GPS Enabled Devices." invited speaker, National Workshop for Research on High-Confidence Transportation Cyber-Physical Systems: Automotive, Aviation, & Rail, Washington, DC, Nov. 19, 2008.
  58. "An Ensemble Kalman Filtering Approach to Highway Traffic Estimation Using GPS Enabled Mobile Devices." invited speaker, Automatic Control Laboratory, School of Electrical Engineering, Royal Institute of Technology (KTH), Stockholm, Sweden, June 17, 2008.
  59. "Mobile Millennium: Using Smartphones as Traffic Probes." invited speaker, Mobility and Autonomy in Cyber-Physical Systems session. EU-US Workshop on Cyber-Physical, Systems, Stockholm, Sweden, Jun. 16, 2008.
  60. "Mobile Century – GPS Enabled Cell Phones as Traffic Sensors", invited speaker, Instituto per le Applicazioni del Calcolo "Mauro Picone" Rome, Italy, Mar. 26, 2008.

Industry and government talks

Since joining Vanderbilt in 2018:
  1. "I-24 Motion", invited speaker, TN Highway Safety and Operations Conference, Nashville, Nov. 4, 2021.
  2. "I-24 Motion", invited speaker, The Eastern Transportation Coalition Fall Meeting, (virtual) Sept. 24, 2021.
  3. "I-24 Motion", Briefing for Peter Smith, Regional Senior Vice President, Corporate Planning Office, Nissan Americas, Nashville, Sept. 23, 2021.
  4. "Cyber-physical systems and vehicle automation", Briefing for Jamie Susskind, Tech Policy Advisor, U.S. Senator Marsha Blackburn (TN), Vanderbilt University, August 24, 2021.
  5. "I-24 Motion", invited speaker, I-24 Motion Industry Forum, Nashville, July 15, 2021.
  6. "Intelligent Mobility Testbed on the I-24 Smart Corridor", invited speaker, TDOT/ALDOT/UA/Tuscaloosa Exchange Visit, University of Alabama, December 6, 2019.
  7. "Transportation Data Analytics, Connected and Autonomous Vehicles, and the I-24 Smart Corridor Project." keynote speaker, 2019 Tennessee Sustainable Transportation Forum & Expo, Knoxville, TN, Oct 1, 2019.
  8. "Moving people, goods, and bits." invited speaker, Tennessee Advisory Commission on Intergovernmental Relations (TACIR), September 6, 2019.
  9. "Autonomous vehicles: The end of traffic?" Transit Citizen Leadership Academy, April 10, 2019.
  10. "I-24 Smart Corridor Project." invited speaker, TennSmart Members Meeting, April 24, 2019.
  11. "Autonomous vehicles: The end of traffic?" invited speaker, Mt. Juliet Chamber of Commerce, March 20, 2019.
  12. "Autonomous vehicles: The end of traffic?", invited speaker, Transit Citizen Leadership Academy, Feb 27, 2019.
  13. "Autonomous vehicles: The end of traffic?" invited speaker, Transit Citizen Leadership Academy, Oct. 30, 2018.
Prior talks:
  1. "Improving Train Arrival Predictions for Enhanced Rail Safety." invited speaker, 107th Annual Meeting of the Mid America Association of State Transportation Officials (MAASTO), Minneapolis, MN, Aug. 7, 2016.
  2. "Improving the Effectiveness of Smart Work Zone Technologies." invited speaker, Illinois Department of Transportation, Springfield, IL, Apr. 4, 2016.
  3. "Living with and Loving Future Transportation Technologies." keynote speaker, 101st Transportation and Highway Engineering Conference, University of Illinois at Urbana–Champaign, Urbana, IL, Feb. 23, 2015.
  4. "Disruptive Technologies in Future Transportation Systems." keynote speaker, 100th Transportation and Highway Engineering Conference, University of Illinois at Urbana–Champaign, Urbana, IL, Mar. 26, 2014.
  5. "TrafficTurk." invited speaker, 100th Transportation and Highway Engineering Conference, University of Illinois at Urbana–Champaign, Urbana, IL, Mar. 25, 2014.
  6. "Future Transportation Systems." invited speaker, Illinois Department of Transportation Annual Program Meeting, Springfield, IL, Sept. 23, 2015. \item{} "Traffic Monitoring with Flow Models." invited speaker, Nokia Location and Commerce, Chicago, IL, Aug. 13, 2012. \item{} "Traffic Monitoring using GPS Enabled Smartphones." invited speaker, Nokia Location and Commerce, Chicago, IL, Feb. 17, 2012.
  7. "Traffic Estimation with Mobile Phones." invited speaker, Navteq Traffic Research Group, Chicago, IL, Feb. 28, 2011.
  8. "Enriching Traffic Information through GPS Data Innovation." invited speaker, Navteq Directions 2009, San Jose, CA, Nov. 18, 2009.
  9. "Mobile Millennium, Using Phones as Traffic Sensors." invited speaker, T-Mobile Labs, Mountain View, CA, Sept. 18, 2009.
  10. "Mobile Millennium, Using Phones as Traffic Sensors." invited speaker, NCC Docomo Technical Exchange, CITRIS, University of California Berkeley, Berkeley CA, Nov. 10, 2009.
  11. "Mobile Millennium Highway Traffic." invited speaker, University of California Berkeley – Navteq – Nokia Technical Exchange. California Center for Innovative Transportation, Berkeley, CA, Jul. 10, 2009.
  12. "Mobile Millennium." invited speaker, CITRIS Press Briefing with Marvell co-founder Weili Dai, University of California Berkeley, Berkeley, CA, May 5, 2009.
  13. "Intelligent Infrastructure and the Mobile Century Experiment. invited speaker, " UCOP Meeting with VP Steven Beckwith,CITRIS, University of California Berkeley, Berkeley, CA, Feb. 26, 2008.
  14. "Cell Phones for Highway Traffic Monitoring, invited speaker, " Vincent Lo & Shanghai Delegation, CITRIS, University of California Berkeley, Berkeley, CA, Nov. 14, 2007.
  15. "Large Scale Infrastructure Systems Monitoring Using Cellular Phones. invited speaker, " Nokia delegation meeting, UC Berkeley, Berkeley, CA, Nov. 7, 2007.
  16. "Wireless Location Technologies for Traffic State Estimation. invited speaker, " CCIT delegation meeting, California DOT Division of Research and Innovation, Sacramento, CA. Aug. 24, 2007.
  17. "Mobile Millennium." invited speaker, UC Berkeley Strategy meeting with NAVTEQ Executive Vice President John MacLeod, Nokia Research Center Palo Alto, Palo Alto, CA. Mar. 5, 2009.
  18. "The Mobile Millennium Pilot: Participatory Sensing Using GPS Enabled Devices." invited speaker, 15th World Congress on Intelligent Transportation Systems, New York City, NY, Nov. 17, 2008.