{"type":"ScholarlyArticle","title":"How to Select One Preferred Assertional-Based Repair from Inconsistent and Prioritized DL-Lite Knowledge Bases?","authors":[{"name":"Salem Benferhat","slug":"salem-benferhat","given":"Salem","family":"Benferhat","affiliation":""},{"name":"Zied Bouraoui","slug":"zied-bouraoui","given":"Zied","family":"Bouraoui","affiliation":""},{"name":"Karim Tabia","slug":"karim-tabia","given":"Karim","family":"Tabia","affiliation":""}],"abstract":"Managing inconsistency in DL-Lite knowledge bases where the assertional base is prioritized is a crucial problem in many applications. This is especially true when the assertions are provided by multiple sources having different reliability levels. This paper first reviews existing approaches for selecting preferred repairs. It then focuses on suitable strategies for handling inconsistency in DL-Lite knowledge bases. It proposes new approaches based on the selection of only one preferred repair. These strategies have as a starting point the so-called non-defeated repair and add one of the following principles: deductive closure, consistency, cardinality and priorities. Lastly, we provide a comparative analysis followed by an experimental evaluation of the studied approaches.","doi":null,"url":"https://ijcai.org/proceedings/2015/208","pdf":"https://ijcai.org/proceedings/2015/0208.pdf","markdown":"https://ijcai.org/proceedings/2015/208.md","bibtex":"https://ijcai.org/proceedings/2015/bibtex/208","volume":{"slug":"2015","title":"Proceedings of the Twenty-Fourth International Joint Conference on Artificial Intelligence","short_title":"IJCAI 2015","url":"https://ijcai.org/proceedings/2015/","year":2015,"location":"Buenos Aires, Argentina","dates":"25–31 July 2015","editors":"Qiang Yang and Michael Wooldridge","isbn":"978-1-57735-738-4","publisher":"International Joint Conferences on Artificial Intelligence","doi_prefix":""},"section":"Ontologies","track":"Main Track","number":208,"pages":{"first":1450,"last":1455},"keywords":[],"videos":[],"references":[],"license_note":"Copyright International Joint Conferences on Artificial Intelligence."}