Enabling Analysis and Visualization of Transportation Big Data
Jan 1, 2025·

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1 min read
Stephen Rees
Jonathan Sprinkle
Xia Wang
Matt Bunting
Daniel B Work
Jonathan W. Lee
Maria Laura Delle Monache
Alexandre M. Bayen
Benedetto Piccoli
Transportation studies generate massive amounts of data that are difficult to store, process, query and visualize quickly and easily. Overcoming these challenges are an essential aspect of making the collected data useful to both the original study and other research that could build on the results. We explore the impact of database implementation, specifically IoTDB, on these aspects of data management with respect to transportation on existing datasets.
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Professor and Chair of Computer Science
Professor of Computer Science at Vanderbilt University. Research in cyber-physical systems, autonomous vehicles, and domain-specific modeling.
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PhD student
Xia Wang is a Ph.D. student in Computer Science at Vanderbilt University, where her research focuses on autonomous driving, cyber-physical systems, machine learning, formal methods, and intelligent transportation systems. Her work develops interpretable, safety-aware, and human-centered AI frameworks for autonomous vehicles, including knowledge-integrated end-to-end planning, adaptive cruise control classification, runtime monitoring, and logic-based safety verification. She has contributed to the CIRCLES 100-car open-road experiment and has published research at venues including ICCPS, ITSC, IV, RV, AAMAS, CVPR autopilot workshop and IEEE Control Systems Magazine. Her recent work on NeoAD explores how large-model reasoning, BEV representations, and formal safety robustness can improve autonomous driving planning under diverse and challenging scenarios.

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Research Scientist
Dr. Matthew Bunting is a Research Scientist at the Institute for Software Integrated Systems at Vanderbilt University. He joined Vanderbilt in 2022 having previously been a postdoctoral scholar at the University of Arizona from 2020-2022. His research is in embedded control software and visualization for cyber-physical systems.
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