Matthew E. Taylor's Publications

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Learning Coordinated Traffic Light Control

Tong Pham, Tim Brys, and Matthew E. Taylor. Learning Coordinated Traffic Light Control. In Proceedings of the Adaptive and Learning Agents workshop (at AAMAS-13), May 2013.
ALA-13

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Abstract

Traffic jams and suboptimal traffic flows are ubiquitous in our modern societies, and they create enormous economic losses each year. Delays at traffic lights alone contribute roughly 10 percent of all delays in US traffic. As most traffic light scheduling systems currently in use are static, set up by human experts rather than being adaptive, the interest in machine learning approaches to this problem has increased in recent years. Reinforcement learning approaches are often used in these studies, as they require little pre-existing knowledge about traffic flows. Some distributed constraint optimization approaches have also been used, but focus on cases where the traffic flows are known. This paper presents a preliminary comparison between these two classes of optimization methods in a complex simulator, with the goal of eventually producing real-time algorithms that could be deployed in real-world situations.

BibTeX Entry

@inproceedings(ALA13-Pham,
  author="Tong Pham and Tim Brys and Matthew~E.\ Taylor",
  title="Learning Coordinated Traffic Light Control",
  Booktitle="Proceedings of the Adaptive and Learning Agents workshop (at AAMAS-13)",
  month="May",
  year= "2013",
  wwwnote={<a href="http://swarmlab.unimaas.nl/ala2013/">ALA-13</a>},
 abstract="
Traffic jams and suboptimal traffic flows are ubiquitous in our modern societies, and they create enormous economic losses each year. Delays at traffic lights alone contribute roughly 10 percent of all delays in US traffic. As most traffic light scheduling systems currently in use are static, set up by human experts rather than being adaptive, the interest in machine learning approaches to this problem has increased in recent years. Reinforcement learning approaches are often used in these studies, as they require little pre-existing knowledge about traffic flows. Some distributed constraint optimization approaches have also been used, but focus on cases where the traffic flows are known. This paper presents a preliminary comparison between these two classes of optimization methods in a complex simulator, with the goal of eventually producing real-time algorithms that could be deployed in real-world situations.",
)

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