2423 search results - page 373 / 485 » Hypertext Information Retrieval for the Web |
202
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CIKM
2009
Springer
15 years 8 months ago
2009
Springer
Work on evaluating and improving the relevance of web search engines typically use human relevance judgments or clickthrough data. Both these methods look at the problem of learni...
216
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AIRWEB
2008
Springer
15 years 9 months ago
2008
Springer
The annotation of web sites in social bookmarking systems has become a popular way to manage and find information on the web. The community structure of such systems attracts spam...
150
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RECSYS
2009
ACM
16 years 1 months ago
2009
ACM
We propose a novel collaborative recommendation approach to take advantage of the information available in user-created lists. Our approach assumes associations among any two item...
172
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SIGIR
2010
ACM
15 years 10 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). ...
193
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CIKM
2006
Springer
15 years 10 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...