13370 search results - page 374 / 2674 » Accessibility in Information Retrieval |
172
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SIGIR
2008
ACM
15 years 6 months ago
2008
ACM
Pseudo-feedback-based automatic query expansion yields effective retrieval performance on average, but results in performance inferior to that of using the original query for many...
215
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WWW
2011
ACM
15 years 1 months ago
2011
ACM
Web entities, such as documents and hyperlinks, are created for different purposes, or intents. Existing intent-based retrieval methods largely focus on information seekers’ int...
182
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WWW
2007
ACM
16 years 7 months ago
2007
ACM
The primary function of current Web search engines is essentially relevance ranking at the document level. However, myriad structured information about real-world objects is embed...
151
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GROUP
2009
ACM
15 years 11 months ago
2009
ACM
Users of social bookmarking systems take advantage of pivot browsing, an interaction technique allowing them to easily refine lists of bookmarks t...