{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,10]],"date-time":"2026-09-10T22:07:20Z","timestamp":1789078040819,"version":"build-2803163510"},"reference-count":0,"publisher":"IOS Press","isbn-type":[{"value":"9781643686806","type":"electronic"}],"license":[{"start":{"date-parts":[[2026,9,10]],"date-time":"2026-09-10T00:00:00Z","timestamp":1788998400000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2026,9,10]]},"abstract":"<jats:p>This paper introduces constraint-augmented assumption-based argumentation (cABA) by extending flat ABA, where assumptions cannot be derived, with rules that have empty heads. We propose constraint-sensitive variants of admissible, complete, grounded, preferred, and stable semantics, study their theoretical properties, relations, and computational complexity. We examine the relation of cABA to the class of flat and non-flat ABA and show that cABA lies in between these classes: we show that, except for stable semantics, cABA is strictly more expressive than flat ABA and provide exact translations into a fragment of non-flat ABA.<\/jats:p>","DOI":"10.3233\/faia260833","type":"book-chapter","created":{"date-parts":[[2026,9,10]],"date-time":"2026-09-10T21:08:31Z","timestamp":1789074511000},"source":"Crossref","is-referenced-by-count":0,"title":["Denial Integrity Constraints in Assumption-Based Argumentation"],"prefix":"10.3233","author":[{"given":"Giovanni","family":"Buraglio","sequence":"first","affiliation":[{"name":"TU Wien, Austria"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Anna","family":"Rapberger","sequence":"additional","affiliation":[{"name":"TU Dortmund, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Stefan","family":"Woltran","sequence":"additional","affiliation":[{"name":"TU Wien, Austria"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"7437","container-title":["Frontiers in Artificial Intelligence and Applications","Computational Models of Argument"],"original-title":[],"link":[{"URL":"https:\/\/ebooks.iospress.nl\/pdf\/doi\/10.3233\/FAIA260833","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,9,10]],"date-time":"2026-09-10T21:08:32Z","timestamp":1789074512000},"score":1,"resource":{"primary":{"URL":"https:\/\/ebooks.iospress.nl\/doi\/10.3233\/FAIA260833"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,9,10]]},"ISBN":["9781643686806"],"references-count":0,"URL":"https:\/\/doi.org\/10.3233\/faia260833","relation":{},"ISSN":["0922-6389","1879-8314"],"issn-type":[{"value":"0922-6389","type":"print"},{"value":"1879-8314","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,9,10]]}}}