2085 search results - page 149 / 417 » Linguistic Knowledge can Improve Information Retrieval |
200
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WWW
2011
ACM
15 years 1 months ago
2011
ACM
In social bookmarking systems, existing methods in tag prediction have shown that the performance of prediction can be significantly improved by modeling users’ preferences. Ho...
167
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TREC
1993
15 years 7 months ago
1993
Management and retrieval of large volumes of text can be expensive in both space and time. Moreover, the range of document sizes in a large collection such as trec presents difficu...
142
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COLING
2010
15 years 1 months ago
2010
This work presents a study to bridge topic modeling and personalized search. A probabilistic topic model is used to extract topics from user search history. These topics can be se...
201
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SIGIR
2003
ACM
15 years 11 months ago
2003
ACM
Stemming can improve retrieval accuracy, but stemmers are language-specific. Character n-gram tokenization achieves many of the benefits of stemming in a language independent way,...
187
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EKAW
2004
Springer
15 years 12 months ago
2004
Springer
We present the interest of the Semantic Web techniques, particularly semantic annotation, in the biochip domain. We propose a semi-automatic method using the information extraction...