{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,1]],"date-time":"2026-05-01T14:31:42Z","timestamp":1777645902186,"version":"3.51.4"},"reference-count":0,"publisher":"SAGE Publications","issue":"4","license":[{"start":{"date-parts":[[1996,1,1]],"date-time":"1996-01-01T00:00:00Z","timestamp":820454400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Fundamenta Informaticae"],"published-print":{"date-parts":[[1996,10]]},"abstract":"<jats:p>This paper describes a change theory based on abductive reasoning. We take the AGM postulates for revisions, expansions and contractions, and Katsuno and Mendelzon postulates for updates and incorporate abduction into them. A key feature of the theory is that presents a unified view of standard change operators and abductive change operators rather than a new and independent change theory for abductive changes. Abductive operators reduce to standard change operators in the limiting cases.<\/jats:p>","DOI":"10.3233\/fi-1996-27403","type":"journal-article","created":{"date-parts":[[2019,12,2]],"date-time":"2019-12-02T20:56:30Z","timestamp":1575320190000},"page":"385-411","source":"Crossref","is-referenced-by-count":6,"title":["ABDUCTIVE CHANGE OPERATORS"],"prefix":"10.1177","volume":"27","author":[{"given":"Jorge","family":"Lobo","sequence":"first","affiliation":[{"name":"Department of EECS, University of Illinois at Chicago, 851, S. Morgan St, Room 1120 SEO Chicago, Illinois 60607-7053, USA E-mail: jorge@eecs.uic.edu"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Carlos","family":"Uzc\u00e1tegui","sequence":"additional","affiliation":[{"name":"Departamento de Matem\u00e1ticas, Facultad de Ciencias, Universidad de Los Andes, M\u00e9rida, Venezuela E-mail: uzca@ciens.ula.ve"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[1996,1,1]]},"container-title":["Fundamenta Informaticae"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.3233\/FI-1996-27403","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.3233\/FI-1996-27403","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,29]],"date-time":"2026-04-29T06:33:42Z","timestamp":1777444422000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.3233\/FI-1996-27403"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1996,1,1]]},"references-count":0,"journal-issue":{"issue":"4","published-print":{"date-parts":[[1996,10]]}},"alternative-id":["10.3233\/FI-1996-27403"],"URL":"https:\/\/doi.org\/10.3233\/fi-1996-27403","relation":{},"ISSN":["0169-2968","1875-8681"],"issn-type":[{"value":"0169-2968","type":"print"},{"value":"1875-8681","type":"electronic"}],"subject":[],"published":{"date-parts":[[1996,1,1]]}}}