mlsanityData to 14 Oct 2026

PeRP: Personalized Residual Policies For Congestion Mitigation Through Co-operative Advisory Systems

arXiv 2308.00864 ↗First posted 1 Aug 2023cs.LG cs.AI cs.ROcited by 4

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Abstract (arXiv)

Intelligent driving systems can be used to mitigate congestion through simple actions, thus improving many socioeconomic factors such as commute time and gas costs. However, these systems assume precise control over autonomous vehicle fleets, and are hence limited in practice as they fail to account for uncertainty in human behavior. Piecewise Constant (PC) Policies address these issues by structurally modeling the likeness of human driving to reduce traffic congestion in dense scenarios to provide action advice to be followed by human drivers. However, PC policies assume that all drivers behave similarly. To this end, we develop a co-operative advisory system based on PC policies with a novel driver trait conditioned Personalized Residual Policy, PeRP. PeRP advises drivers to behave in ways that mitigate traffic congestion. We first infer the driver's intrinsic traits on how they follow instructions in an unsupervised manner with a variational autoencoder. Then, a policy conditioned on the inferred trait adapts the action of the PC policy to provide the driver with a personalized recommendation. Our system is trained in simulation with novel driver modeling of instruction adherence. We show that our approach successfully mitigates congestion while adapting to different driver behaviors, with 4 to 22% improvement in average speed over baselines.

Key facts. Cited by 4 papers in the map (data through 14 Oct 2026). Builds on 26 of its 52 references that are in the map. First posted on arXiv 1 Aug 2023.

Builds on

26 of 52 references.

References · 26

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14 more
  1. 2018Augmenting Physical Simulators with Stochastic Neural Networks: Case Study of Planar Pushing and Bouncingcited by 36
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Citing papers per year: 2023: 1; 2024: 3.

4 papers.