Ontology merging with formal concept analysis
| dc.date.accessioned | 2009-04-08T13:30:16Z | |
| dc.date.available | 2009-04-08T13:30:16Z | |
| dc.date.issued | 2005 | |
| dc.identifier.uri | urn:nbn:de:hebis:34-2009040826883 | |
| dc.identifier.uri | http://hdl.handle.net/123456789/2009040826883 | |
| dc.format.extent | 171524 bytes | |
| dc.format.mimetype | application/pdf | |
| dc.language.iso | eng | |
| dc.rights | Urheberrechtlich geschützt | |
| dc.rights.uri | https://rightsstatements.org/page/InC/1.0/ | |
| dc.subject.ddc | 004 | |
| dc.title | Ontology merging with formal concept analysis | eng |
| dc.type | Preprint | |
| dcterms.abstract | Ontologies have been established for knowledge sharing and are widely used as a means for conceptually structuring domains of interest. With the growing usage of ontologies, the problem of overlapping knowledge in a common domain becomes critical. In this short paper, we address two methods for merging ontologies based on Formal Concept Analysis: FCA-Merge and ONTEX. --- FCA-Merge is a method for merging ontologies following a bottom-up approach which offers a structural description of the merging process. The method is guided by application-specific instances of the given source ontologies. We apply techniques from natural language processing and formal concept analysis to derive a lattice of concepts as a structural result of FCA-Merge. The generated result is then explored and transformed into the merged ontology with human interaction. --- ONTEX is a method for systematically structuring the top-down level of ontologies. It is based on an interactive, top-down- knowledge acquisition process, which assures that the knowledge engineer considers all possible cases while avoiding redundant acquisition. The method is suited especially for creating/merging the top part(s) of the ontologies, where high accuracy is required, and for supporting the merging of two (or more) ontologies on that level. | eng |
| dcterms.accessRights | open access | |
| dcterms.creator | Stumme, Gerd | |
| dc.description.everything | Auch erschienen in: Kalfoglou, Yannis u.a. (Hrsg.): Semantic interoperability and integration. Dagstuhl Seminar 04391, September 19-24, 2004. Wadern : Internat. Begegnungs- und Forschungszentrum für Informatik, 2005 | ger |
| dc.subject.swd | Formale Begriffsanalyse | ger |
| dc.subject.swd | Ontologie <Wissensverarbeitung> | ger |
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