602 search results - page 47 / 121 » Representing Context Information for Document Retrieval |
189
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JCDL
2009
ACM
16 years 16 days ago
2009
ACM
The amount of scientific material available electronically is forever increasing. This makes reading the published literature, whether to stay up-to-date on a topic or to get up ...
166
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CLEF
2000
Springer
15 years 10 months ago
2000
Springer
The application of nlp techniques to improve the results of information retrieval is still considered as a controversial issue, whereas nlp techniques in cross-language informatio...
137
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IRAL
2003
ACM
15 years 11 months ago
2003
ACM
1 Document clustering is an aggregation of related documents to a cluster based on the similarity evaluation task between documents and the representatives of clusters. Terms and t...
165
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WWW
2001
ACM
16 years 6 months ago
2001
ACM
We propose a new Web search system that helps users clarify their information needs through interaction. The system represents the user's information needs using a query grap...
165
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ECIR
2004
Springer
15 years 7 months ago
2004
Springer
Abstract. Previous researches on advanced representations for document retrieval have shown that statistical state-of-the-art models are not improved by a variety of different ling...