621 search results - page 33 / 125 » Learning to Distribute Queries into Web Search Nodes |
124
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LRE
2006
15 years 12 days ago
2006
Web searchers reformulate their queries, as they adapt to search engine behavior, learn more about a topic, or simply correct typing errors. Automatic query rewriting can help user...
100
Voted
IJCAI
2001
15 years 1 months ago
2001
This paper presents a new method for building domain-specific web search engines. Previous methods eliminate irrelevant documents from the pages accessed using heuristics based on...
115
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WWW
2007
ACM
16 years 1 months ago
2007
ACM
As part of a large effort to acquire large repositories of facts from unstructured text on the Web, a seed-based framework for textual information extraction allows for weakly sup...
104
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SIGIR
2009
ACM
15 years 7 months ago
2009
ACM
Incorporating features extracted from clickthrough data (called clickthrough features) has been demonstrated to significantly improve the performance of ranking models for Web sea...
100
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MOBICOM
2010
ACM
15 years 19 days ago
2010
ACM
Short Messaging Service (SMS) based mobile information services have become increasingly common around the world, especially in emerging regions among users with low-end mobile de...