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216
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APCCM
2009
15 years 7 months ago
2009
Existing HTML mark-up is used only to indicate the structure and lay-out of documents, but not the document semantics. As a result web documents are difficult to be semantically p...
178
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IPM
2007
15 years 6 months ago
2007
Users of search engines express their needs as queries, typically consisting of a small number of terms. The resulting search engine query logs are valuable resources that can be ...
141
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JASIS
2010
15 years 4 months ago
2010
Common measures of term importance in information retrieval (IR) rely on counts of term frequency; rare terms receive higher weight in document ranking than common terms receive. ...
123
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ICEIS
2006
IEEE
16 years 8 days ago
2006
IEEE