{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,12,14]],"date-time":"2025-12-14T15:58:43Z","timestamp":1765727923951},"publisher-location":"California","reference-count":0,"publisher":"International Joint Conferences on Artificial Intelligence Organization","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2021,8]]},"abstract":"<jats:p>We present a generalization of belief base revision\n\nto the multi-agent case. In our approach agents\n\nhave belief bases containing both propositional beliefs\n\nand higher-order beliefs about their own beliefs\n\nand other agents\u2019 beliefs. Moreover, their belief\n\nbases are split in two parts: the mutable part,\n\nwhose elements may change under belief revision,\n\nand the core part, whose elements do not change.\n\nWe study a belief revision operator inspired by\n\nthe notion of screened revision. We provide complexity\n\nresults of model checking for our approach\n\nas well as an optimal model checking algorithm.\n\nMoreover, we study complexity of epistemic planning\n\nformulated in the context of our framework.<\/jats:p>","DOI":"10.24963\/ijcai.2021\/270","type":"proceedings-article","created":{"date-parts":[[2021,8,11]],"date-time":"2021-08-11T11:00:49Z","timestamp":1628679649000},"page":"1959-1965","source":"Crossref","is-referenced-by-count":2,"title":["Multi-Agent Belief Base Revision"],"prefix":"10.24963","author":[{"given":"Emiliano","family":"Lorini","sequence":"first","affiliation":[{"name":"IRIT-CNRS, Toulouse University, France"}]},{"given":"Francois","family":"Schwarzentruber","sequence":"additional","affiliation":[{"name":"Univ Rennes, IRISA, CNRS, France"}]}],"member":"10584","event":{"number":"30","sponsor":["International Joint Conferences on Artificial Intelligence Organization (IJCAI)"],"acronym":"IJCAI-2021","name":"Thirtieth International Joint Conference on Artificial Intelligence {IJCAI-21}","start":{"date-parts":[[2021,8,19]]},"theme":"Artificial Intelligence","location":"Montreal, Canada","end":{"date-parts":[[2021,8,27]]}},"container-title":["Proceedings of the Thirtieth International Joint Conference on Artificial Intelligence"],"original-title":[],"deposited":{"date-parts":[[2021,8,11]],"date-time":"2021-08-11T11:02:21Z","timestamp":1628679741000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.ijcai.org\/proceedings\/2021\/270"}},"subtitle":[],"proceedings-subject":"Artificial Intelligence Research Articles","short-title":[],"issued":{"date-parts":[[2021,8]]},"references-count":0,"URL":"https:\/\/doi.org\/10.24963\/ijcai.2021\/270","relation":{},"subject":[],"published":{"date-parts":[[2021,8]]}}}