2085 search results - page 148 / 417 » Linguistic Knowledge can Improve Information Retrieval |
189
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SIGIR
2005
ACM
16 years 1 days ago
2005
ACM
Latent semantic indexing (LSI) is a well-known unsupervised approach for dimensionality reduction in information retrieval. However if the output information (i.e. category labels...
175
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ECIR
2010
Springer
15 years 8 months ago
2010
Springer
Anchor text has been considered as a useful resource to complement the representation of target pages and is broadly used in web search. However, previous research only uses anchor...
169
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WWW
2006
ACM
16 years 7 months ago
2006
ACM
Tags have recently become popular as a means of annotating and organizing Web pages and blog entries. Advocates of tagging argue that the use of tags produces a 'folksonomy&#...
168
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SIGIR
2000
ACM
15 years 11 months ago
2000
ACM
: This paper presents a novel way of examining the accuracy of the evaluation measures commonly used in information retrieval experiments. It validates several of the rules-of-thum...
184
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CIKM
2007
Springer
16 years 20 days ago
2007
Springer
We present an evolutionary clustering method which can be applied to multi-relational knowledge bases storing resource annotations expressed in the standard languages for the Sema...