Search Results for author: Baher Abdulhai

Found 5 papers, 1 papers with code

Revisiting Random Forests in a Comparative Evaluation of Graph Convolutional Neural Network Variants for Traffic Prediction

no code implementations30 May 2023 Ta Jiun Ting, Xiaocan Li, Scott Sanner, Baher Abdulhai

This suggests that the current graph convolutional methods may not be the best approach to traffic prediction and there is still room for improvement.

regression Traffic Prediction

Perimeter Control Using Deep Reinforcement Learning: A Model-free Approach towards Homogeneous Flow Rate Optimization

no code implementations29 May 2023 Xiaocan Li, Ray Coden Mercurius, Ayal Taitler, Xiaoyu Wang, Mohammad Noaeen, Scott Sanner, Baher Abdulhai

Moreover, no existing studies have employed reinforcement learning for homogeneous flow rate optimization in microscopic simulation, where spatial characteristics, vehicle-level information, and metering realizations -- often overlooked in macroscopic simulations -- are taken into account.

reinforcement-learning

A Critical Review of Traffic Signal Control and A Novel Unified View of Reinforcement Learning and Model Predictive Control Approaches for Adaptive Traffic Signal Control

no code implementations26 Nov 2022 Xiaoyu Wang, Scott Sanner, Baher Abdulhai

Recent years have witnessed substantial growth in adaptive traffic signal control (ATSC) methodologies that improve transportation network efficiency, especially in branches leveraging artificial intelligence based optimization and control algorithms such as reinforcement learning as well as conventional model predictive control.

Model Predictive Control

Conservative Bayesian Model-Based Value Expansion for Offline Policy Optimization

1 code implementation7 Oct 2022 Jihwan Jeong, Xiaoyu Wang, Michael Gimelfarb, Hyunwoo Kim, Baher Abdulhai, Scott Sanner

Offline reinforcement learning (RL) addresses the problem of learning a performant policy from a fixed batch of data collected by following some behavior policy.

Continuous Control D4RL +1

Bilateral Deep Reinforcement Learning Approach for Better-than-human Car Following Model

no code implementations3 Mar 2022 Tianyu Shi, Yifei Ai, Omar ElSamadisy, Baher Abdulhai

We propose and introduce a Deep Reinforcement Learning (DRL) framework for car following control by integrating bilateral information into both state and reward function based on the bilateral control model (BCM) for car following control.

Autonomous Driving Multi-agent Reinforcement Learning +2

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