838 search results - page 145 / 168 » Knowledge Representation, Ontologies, and the Semantic Web |
142
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ICCS
2009
Springer
15 years 8 months ago
2009
Springer
Abstract. In knowledge bases, the open world assumption and the ability to express variables may lead to an answer redundancy problem. This problem occurs when the returned answers...
107
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IIWAS
2008
15 years 2 months ago
2008
In the recent years distributed architectures and P2P technology have been adopted to better support effective collaboration among networked organizations. According to the P2P pa...
101
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KR
1994
Springer
15 years 5 months ago
1994
Springer
We focus in this paper on some meta-level ontological distinctions among unary predicates, like those between concepts and assertional properties. Three are the main contributions...
113
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JELIA
2004
Springer
15 years 6 months ago
2004
Springer
Abstract. The growing size of electronically available text corpora like companies’ intranets or the WWW has made information access a hot topic within computational linguistics....
114
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WWW
2008
ACM
16 years 2 months ago
2008
ACM
For extracting the characteristics a specific geographic entity, and notably a place, we propose to use dynamic Extreme Tagging Systems in combination with the classic approach of...