621 search results - page 11 / 125 » Learning to Distribute Queries into Web Search Nodes |
EMNLP
2009
14 years 10 months ago
2009
In this paper we investigate temporal patterns of web search queries. We carry out several evaluations to analyze the properties of temporal profiles of queries, revealing promisi...
105
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PR
2008
15 years 7 days ago
2008
Hundreds of millions of users each day submit queries to the Web search engine. The user queries are typically very short which makes query understanding a challenging problem. In...
101
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ATAL
2005
Springer
15 years 5 months ago
2005
Springer
The number of web pages available on Internet increases day after day, and consequently finding relevant information becomes more and more a hard task. However, when we consider ...
116
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SAC
2010
ACM
15 years 7 months ago
2010
ACM
Extensive research activities are recently directed towards the Semantic Web as a future form of the Web. Consequently, Web search as the key technology of the Web is evolving tow...
101
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SIGIR
2005
ACM
15 years 5 months ago
2005
ACM
We describe a method for predicting query difficulty in a precision-oriented web search task. Our approach uses visual features from retrieved surrogate document representations (...