13559 search results - page 368 / 2712 » Information Retrieval on the Web |
198
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SIGIR
2010
ACM
15 years 11 months ago
2010
ACM
Numerous studies have examined the ability of query performance prediction methods to estimate a query’s quality for system effectiveness measures (such as average precision). ...
207
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CIKM
2006
Springer
15 years 11 months ago
2006
Springer
This work addresses two common problems in search, frequently occurring with underspecified user queries: the top-ranked results for such queries may not contain documents relevan...
210
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SIGIR
2008
ACM
15 years 7 months ago
2008
ACM
The primary business model behind Web search is based on textual advertising, where contextually relevant ads are displayed alongside search results. We address the problem of sel...
195
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SIGIR
2002
ACM
15 years 7 months ago
2002
ACM
An important class of searches on the world-wide-web has the goal to find an entry page (homepage) of an organisation. Entry page search is quite different from Ad Hoc search. Ind...
268
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SIGIR
2012
ACM
13 years 10 months ago
2012
ACM
Online reputation management is about monitoring and handling the public image of entities (such as companies) on the Web. An important task in this area is identifying aspects of...