621 search results - page 66 / 125 » Learning to Distribute Queries into Web Search Nodes |
115
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SIGIR
2009
ACM
15 years 7 months ago
2009
ACM
When search is against structured documents, it is beneficial to extract information from user queries in a format that is consistent with the backend data structure. As one step...
97
Voted
HPDC
2002
IEEE
15 years 5 months ago
2002
IEEE
We describe a decentralized, adaptive mechanism for replica location in wide-area distributed systems. Unlike traditional, hierarchical (e.g, DNS) and more recent (e.g., CAN, Chor...
102
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CIKM
2008
Springer
15 years 2 months ago
2008
Springer
In automated text categorization, given a small number of labeled documents, it is very challenging, if not impossible, to build a reliable classifier that is able to achieve high...
87
Voted
CIKM
2008
Springer
15 years 2 months ago
2008
Springer
Web textual advertising can be interpreted as a search problem over the corpus of ads available for display in a particular context. In contrast to conventional information retrie...
93
Voted
ECIR
2009
Springer
15 years 9 months ago
2009
Springer
Many different ranking algorithms based on content and context have been used in web search engines to find pages based on a user query. Furthermore, to achieve better performance ...