3969 search results - page 370 / 794 » Query Processing Using Ontologies |
144
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TREC
1996
15 years 6 months ago
1996
A number of experiments conducted within the framework of the TREC-5 conference and using the Parallel Document Retrieval Engine (PADRE) are reported. Several of the experiments i...
140
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WWW
2010
ACM
15 years 5 months ago
2010
ACM
Many have speculated that classifying web pages can improve a search engine's ranking of results. Intuitively results should be more relevant when they match the class of a q...
142
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SIGMOD
2011
ACM
14 years 7 months ago
2011
ACM
We study the problem of context-sensitive ranking for document retrieval, where a context is defined as a sub-collection of documents, and is specified by queries provided by do...
131
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EXACT
2008
15 years 7 months ago
2008
Abstract. Explanation and argumentation are fundamental to reasoning. They are therefore of some importance to artificial intelligence. Discourse-based reasoning (DBR) is a knowled...
137
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DMSN
2005
ACM
15 years 6 months ago
2005
ACM
In this paper, we introduce a rotating interrogation technique for sensor networks called Whirlpool. Whirlpool provides opportunities to optimize data delivery in time-critical mo...