Joint equilibrium policy search for multi-agent scheduling problems
Autor(en): | Gabel, T. Riedmiller, M. |
Stichwörter: | Benchmarking; Electric ship equipment; Learning algorithms; Learning systems; Multi agent systems; Planning; Probability distributions; Production control; Scheduling, Action sets; Benchmark problems; Equilibrium policies; Extended versions; Global policies; High qualities; Markov Decision processes; Multi agents; Multi-agent learnings; Other applications; Parameterized; Production planning; Scheduling problems, Problem solving | Erscheinungsdatum: | 2008 | Journal: | Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) | Volumen: | 5244 LNAI | Startseite: | 61 | Seitenende: | 72 | Zusammenfassung: | We propose joint equilibrium policy search as a multi-agent learning algorithm for decentralized Markov decision processes with changing action sets. In its basic form, it relies on stochastic agent-specific policies parameterized by probability distributions defined for every state as well as on a heuristic that tells whether a joint equilibrium could be obtained. We also suggest an extended version where each agent employs a global policy parameterization which renders the approach applicable to larger-scale problems. Joint-equilibrium policy search is well suited for production planning, traffic control, and other application problems. In support of this, we apply our algorithms to a number of challenging scheduling benchmark problems, finding that solutions of very high quality can be obtained. © 2008 Springer-Verlag Berlin Heidelberg. |
Beschreibung: | Conference of 6th German Conference on Multiagent System Technologies, MATES 2008 ; Conference Date: 23 September 2008 Through 26 September 2008; Conference Code:74272 |
ISBN: | 9783540878049 | ISSN: | 03029743 | DOI: | 10.1007/978-3-540-87805-6_7 | Externe URL: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-56549115668&doi=10.1007%2f978-3-540-87805-6_7&partnerID=40&md5=1d303b0742feadf0632a3973ecbe16eb |
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