3 papers
cs.RO2026
Worst-Case Hidden-Vehicle Trajectory Search in Spatiotemporal Occlusion Regions
Ruichen Tan, Zengxiang Lei, Satish Ukkusuri
Occlusion creates fundamental uncertainty in autonomous driving. Existing methods often propagate frame-wise hypotheses or optimize ego behavior against prescribed hidden-agent pre…
cs.LG2026
Stable GFlowNets with TV Monitoring and Probabilistic Guarantees
Zengxiang Lei, Ananth Shreekumar, Jonathan Rosenthal +6
Generative Flow Networks (GFlowNets) sample diverse structured objects in proportion to reward and have been applied to molecular discovery and biological-sequence design, where fi…
cs.CR2025
D4+: Emergent Adversarial Driving Maneuvers with Approximate Functional Optimization
Diego Ortiz Barbosa, Luis Burbano, Carlos Hernandez +4
Intelligent mechanisms implemented in autonomous vehicles, such as proactive driving assist and collision alerts, reduce traffic accidents. However, verifying their correct functio…