5954 search results - page 137 / 1191 » Querying Bi-level Information |
172
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EMNLP
2009
15 years 3 months ago
2009
User clicks on a URL in response to a query are extremely useful predictors of the URL's relevance to that query. Exact match click features tend to suffer from severe data s...
166
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SAC
2011
ACM
14 years 8 months ago
2011
ACM
Semantic caching augments cached data with a semantic description of the data. These semantic descriptions can be used to improve execution time for similar queries by retrieving ...
161
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CIKM
2005
Springer
15 years 11 months ago
2005
Springer
Despite the recent advances in search quality, the fast increase in the size of the Web collection has introduced new challenges for Web ranking algorithms. In fact, there are sti...
170
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SIGIR
2010
ACM
15 years 10 months ago
2010
ACM
We build a probabilistic model to identify implicit local intent queries, and leverage user’s physical location to improve Web search results for these queries. Evaluation on co...
101
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WWW
2010
ACM
16 years 29 days ago
2010
ACM
We describe improvements to the use of semantic lexicons by a state-of-the-art query interpretation system powering a major search engine. We successfully compute concept label im...