{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,2,22]],"date-time":"2025-02-22T05:27:59Z","timestamp":1740202079811,"version":"3.37.3"},"reference-count":0,"publisher":"IOS Press","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2018]]},"abstract":"In argumentation with incomplete information, an agent often needs to outsource justification of its arguments to other agents, having not sufficient arguments of its own to defend them. Formal characterisation of the impact of such common practice on agents' decision over which of its arguments are acceptable has not been well-investigated. We present an epistemic agent argumentation theory in which an agent can outsource justification of its arguments to its benefactors either by argumentation sharing or relegation. Semantics will be formulated.<\/jats:p>","DOI":"10.3233\/978-1-61499-906-5-353","type":"book-chapter","created":{"date-parts":[[2025,2,21]],"date-time":"2025-02-21T10:21:00Z","timestamp":1740133260000},"source":"Crossref","is-referenced-by-count":0,"title":["Defence Outsourcing in Argumentation"],"prefix":"10.3233","author":[{"family":"Arisaka Ryuta","sequence":"additional","affiliation":[]},{"family":"Bistarelli Stefano","sequence":"additional","affiliation":[]}],"member":"7437","container-title":["Frontiers in Artificial Intelligence and Applications","Computational Models of Argument"],"original-title":[],"deposited":{"date-parts":[[2025,2,21]],"date-time":"2025-02-21T11:21:01Z","timestamp":1740136861000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.medra.org\/servlet\/aliasResolver?alias=iospressISBN&isbn=978-1-61499-905-8&spage=353&doi=10.3233\/978-1-61499-906-5-353"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018]]},"references-count":0,"URL":"https:\/\/doi.org\/10.3233\/978-1-61499-906-5-353","relation":{},"ISSN":["0922-6389"],"issn-type":[{"value":"0922-6389","type":"print"}],"subject":[],"published":{"date-parts":[[2018]]}}}