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Allocating time and location information to activity-travel patterns through reinforcement learning (2007)

Abstract
The Reinforcement Machine Learning technique presented in this paper simulates time and location information for a given sequence of activities and transport modes. The main contributions to the current state-of-the art are the allocation of location information in the simulation of activity-travel patterns, the non-restriction to a given number of activities and the incorporation of realistic travel times. Furthermore, the time and location allocation problem were treated and integrated simultaneously, which means that the respondents' reward is not only maximized in terms of minimum travel duration, but also simultaneously in terms of optimal time allocation. (C) 2007 Elsevier B.V. All rights reserved.. Hasselt Univ, Transportat Res Inst, B-3590 Diepenbeek, Belgium. Tsing Hua Univ, Sch Econ & Management, Beijing 100084, Peoples R China.WETS, G, Hasselt Univ, Transportat Res Inst, Wetenschapspk 5 Bus 6, B-3590 Diepenbeek, Belgium.geert.wets@uhasselt.be

Publication details
Download http://hdl.handle.net/1942/4004
Publisher ELSEVIER SCIENCE BV
Repository Document Server@UHasselt (Belgium)
Keywords reinforcement learning; Q-learning; agent-based micro-simulation systems; activity-based modelling
Type Article - published, Article
Language English
Relation http://dx.doi.org/10.1016/j.knosys.2007.01.008
ISI:000247762200004