8349 search results - page 290 / 1670 » Introduction to Information Retrieval |
142
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CIKM
2004
Springer
16 years 2 days ago
2004
Springer
This paper presents a unified utility framework for resource selection of distributed text information retrieval. This new framework shows an efficient and effective way to infer ...
164
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WWW
2008
ACM
16 years 7 months ago
2008
ACM
As of today, the amount of data on the Semantic Web has grown considerably. The services for searching and browsing entities on the Semantic Web are in demand. To provide such ser...
171
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WWW
2005
ACM
16 years 7 months ago
2005
ACM
Today, news browsing and searching is one of the most important Internet activity. This paper introduces a general framework to build a News search engine by describing Velthune, ...
165
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SPIRE
2004
Springer
16 years 1 days ago
2004
Springer
To date, attempts for applying syntactic information in the document-based retrieval model dominant have led to little practical improvement, mainly due to the problems associated ...
185
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TREC
2003
15 years 8 months ago
2003
In our system, we make use of Chunk information to analyze the question. A multilevel method is fulfilled to retrieve candidate Bi-sentences. As to answer selecting, we proposed a...