8298 search results - page 296 / 1660 » Query-Free Information Retrieval |
140
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WWW
2007
ACM
16 years 5 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...
163
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WWW
2011
ACM
14 years 11 months ago
2011
ACM
In social bookmarking systems, existing methods in tag prediction have shown that the performance of prediction can be significantly improved by modeling users’ preferences. Ho...
119
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SIGIR
2002
ACM
15 years 4 months ago
2002
ACM
Query ambiguity is a generally recognized problem, particularly in Web environments where queries are commonly only one or two words in length. In this study, we explore one techn...
196
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SIGIR
2010
ACM
14 years 11 months ago
2010
ACM
This paper reports on the Large Scale Hierarchical Classification workshop (http:// kmi.open.ac.uk/events/ecir2010/workshops-tutorials), held in conjunction with the European Conf...
143
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CLEF
2003
Springer
15 years 10 months ago
2003
Springer
ImageCLEF is a pilot experiment run at CLEF 2003 for cross language image retrieval using textual captions related to image contents. In this paper, we describe the participation o...