2756 search results - page 257 / 552 » Searching the Web: From Keywords to Semantic Queries |
198
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WWW
2007
ACM
16 years 7 months ago
2007
ACM
Schema statements in OWL are interpreted quite differently from analogous statements in relational databases. If these statements are meant to be interpreted as integrity constrai...
130
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ACMSE
2010
ACM
15 years 4 months ago
2010
ACM
In this paper, we describe an ontology-driven pattern disambiguation process for Rote Extractors. Our approach can generate lexical patterns for a particular relation from unrestr...
182
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WWW
2008
ACM
16 years 7 months ago
2008
ACM
This paper presents a general framework for building classifiers that deal with short and sparse text & Web segments by making the most of hidden topics discovered from larges...
163
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EKAW
2004
Springer
15 years 10 months ago
2004
Springer
The objective of the Semantic Web is to make the Web amenable to computer processing, and hence to improve the value that humans can obtain from it. One of the oft-touted user bene...
200
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WWW
2003
ACM
16 years 7 months ago
2003
ACM
SweetDeal is a rule-based approach to representation of business contracts that enables software agents to create, evaluate, negotiate, and execute contracts with substantial auto...