{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2024,10,27]],"date-time":"2024-10-27T04:12:57Z","timestamp":1730002377981,"version":"3.28.0"},"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":[[2024,11]]},"abstract":"<jats:p>We introduce a new epistemic space: the space of rational rankings. This space is very useful for understanding some aspects of belief dynamics. In particular,  the issues which concern improving the new information. Thus, we define in a very clear and  succinct way a class of operators capturing the fact that the new information is improved. An interesting feature of this space is that the behavior of these  operators can be characterized  through a few  equations and inequalities which are very simple and  whose meaning is transparent. We prove that these operators are indeed improvement operators. Moreover, we show that these operators have  good behavior when they undergo a sufficient number of iterations. In such a case, they become Darwiche and Pearl revision operators.<\/jats:p>","DOI":"10.24963\/kr.2024\/19","type":"proceedings-article","created":{"date-parts":[[2024,10,26]],"date-time":"2024-10-26T06:30:28Z","timestamp":1729924228000},"page":"199-209","source":"Crossref","is-referenced-by-count":0,"title":["Belief Change on Rational Rankings"],"prefix":"10.24963","author":[{"given":"Nerio","family":"Borges","sequence":"first","affiliation":[{"name":"Universidad Yachay Tech"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"S\u00e9bastien","family":"Konieczny","sequence":"additional","affiliation":[{"name":"CRIL - CNRS"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ram\u00f3n","family":"Pino P\u00e9rez","sequence":"additional","affiliation":[{"name":"CRIL-CNRS"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Nicolas","family":"Schwind","sequence":"additional","affiliation":[{"name":"AIST"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"10584","event":{"name":"21st International Conference on Principles of Knowledge Representation and Reasoning {KR-2023}","theme":"Artificial Intelligence","location":"Hanoi, Vietnam","acronym":"KR-2024","number":"21","sponsor":["Artificial Intelligence Journal","Principles of Knowledge Representation and Reasoning Inc.","Academic College of Tel-Aviv","European Association for Artificial Intelligence","National Science Foundation"],"start":{"date-parts":[[2024,11,1]]},"end":{"date-parts":[[2024,11,8]]}},"container-title":["Proceedings of the TwentyFirst International Conference on Principles of Knowledge Representation and Reasoning"],"original-title":[],"deposited":{"date-parts":[[2024,10,26]],"date-time":"2024-10-26T06:30:32Z","timestamp":1729924232000},"score":1,"resource":{"primary":{"URL":"https:\/\/proceedings.kr.org\/2024\/19"}},"subtitle":[],"proceedings-subject":"Artificial Intelligence Research Articles","short-title":[],"issued":{"date-parts":[[2024,11]]},"references-count":0,"URL":"https:\/\/doi.org\/10.24963\/kr.2024\/19","relation":{},"subject":[],"published":{"date-parts":[[2024,11]]}}}