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Characterizing and detecting integrity issues in owl instance data
Abstract We view OWL instance data evaluation as a We view OWL instance data evaluation as a process in which instance data is checked for conformance with application requirements. We previously identified some integrity issues raised by applications demanding closed world reasoning. In this paper, we present a formal characterization of those integrity issues using autoepistemic operators, and a practical SPARQL-based issue checking approach that is a sound approximation for detecting integrity issues. roximation for detecting integrity issues.
Address Karlsruhe, Germany +
Author Jiao Tao +, Li Ding +, Jie Bao +, Deborah L. McGuinness +
Bibtype inproceedings  +
Booktitle Proceedings of the fifth International Workshop on The OWL: Experiences and Direction (OWLED)  +
Key TW-2008-22  +
Modification dateThis property is a special property in this wiki. 2 May 2009 04:23:29  +
Month October +
Paper TW-2008-22.pdf +
Paper url http://www.webont.org/owled/2008/papers/owled2008eu_submission_8.pdf  +
Relation OWL Instance-data Evaluation (Project) +
Slides TW-2008-22.ppt +
Tag Computer science +
Title Characterizing and Detecting Integrity Issues in OWL Instance Data  +
Tr id TW-2008-22  +
Year 2008  +
Categories Workshop Paper, Proceeding Paper, Publication, TW Technical Report
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