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Nagy, Miklos; Vargas-Vera, Maria and Motta, Enrico
(2005).
DOI: https://doi.org/10.1007/11579427_8
Abstract
This paper describes an ontology-mapping framework in the context of query answering (QA). In order to incorporate uncertainty inherent to the mapping process, the system uses the Dempster-Shafer model for dealing with incomplete and uncertain information produced during the mapping. A novel approach is presented how specialized agents with partial local knowledge of the particular domain achieve ontology mapping without creating global or reference ontology. Our approach is particularly fit for a query-answering scenario, where an answer needs to be created in real time that satisfies the query posed by the user.
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- Item ORO ID
- 23671
- Item Type
- Book Section
- ISBN
- 3-540-29896-7, 978-3-540-29896-0
- ISSN
- 0302-9743
- Academic Unit or School
-
Faculty of Science, Technology, Engineering and Mathematics (STEM) > Computing and Communications
Faculty of Science, Technology, Engineering and Mathematics (STEM)
Faculty of Science, Technology, Engineering and Mathematics (STEM) > Knowledge Media Institute (KMi) - Research Group
- Centre for Research in Computing (CRC)
- Copyright Holders
- © 2005 Springer-Verlag
- Depositing User
- Kay Dave