{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,2,21]],"date-time":"2025-02-21T05:25:15Z","timestamp":1740115515798,"version":"3.37.3"},"reference-count":0,"publisher":"IOS Press","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2012]]},"abstract":"<jats:p>We introduce constrained DEC-POMDPs &amp;mdash; an extension of the standard DEC-POMDPs that includes constraints on the optimality of the overall team rewards. Constrained DEC-POMDPs present a natural framework for modeling cooperative multi-agent problems with limited resources. To solve such DEC-POMDPs, we propose a novel sample-based policy iteration algorithm. The algorithm builds on multi-agent dynamic programming and benefits from several recent advances in DEC-POMDP algorithms such as MB-DP [12] and TBDP [13]. Specifically, it improves the joint policy by solving a series of standard nonlinear programs (NLPs), thereby building on recent advances in NLP solvers. Our experimental results confirm the algorithm can efficiently solve constrained DEC-POMDPs that cause general DEC-POMDP algorithms to fail.<\/jats:p>","DOI":"10.3233\/978-1-61499-098-7-858","type":"book-chapter","created":{"date-parts":[[2025,2,20]],"date-time":"2025-02-20T12:06:08Z","timestamp":1740053168000},"source":"Crossref","is-referenced-by-count":0,"title":["Sample-Based Policy Iteration for Constrained DEC-POMDPs"],"prefix":"10.3233","author":[{"family":"Wu Feng","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"family":"Jennings Nicholas R.","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"family":"Chen Xiaoping","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"7437","container-title":["Frontiers in Artificial Intelligence and Applications","ECAI 2012"],"original-title":[],"deposited":{"date-parts":[[2025,2,20]],"date-time":"2025-02-20T12:34:21Z","timestamp":1740054861000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.medra.org\/servlet\/aliasResolver?alias=iospressISSNISBN&issn=0922-6389&volume=242&spage=858"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2012]]},"references-count":0,"URL":"https:\/\/doi.org\/10.3233\/978-1-61499-098-7-858","relation":{},"ISSN":["0922-6389"],"issn-type":[{"value":"0922-6389","type":"print"}],"subject":[],"published":{"date-parts":[[2012]]}}}