621 search results - page 53 / 125 » Learning to Distribute Queries into Web Search Nodes |
108
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ACL
2009
14 years 10 months ago
2009
Query segmentation is essential to query processing. It aims to tokenize query words into several semantic segments and help the search engine to improve the precision of retrieva...
116
Voted
SIGIR
2009
ACM
15 years 7 months ago
2009
ACM
This paper addresses the problem of Named Entity Recognition in Query (NERQ), which involves detection of the named entity in a given query and classification of the named entity...
97
Voted
IICS
2003
Springer
15 years 5 months ago
2003
Springer
Both human users and crawlers face the problem of finding good start pages to explore some topic. We show how to assist in qualifying pages as start nodes by link-based ranking al...
133
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CIKM
2010
Springer
14 years 11 months ago
2010
Springer
Query recommendation has been recognized as an important mean to help users search and also improve the usability of search engines. Existing approaches mainly focus on helping us...
100
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CIVR
2007
Springer
15 years 6 months ago
2007
Springer
Among the vast numbers of images on the web are many duplicates and near-duplicates, that is, variants derived from the same original image. Such near-duplicates appear in many we...