346 search results - page 50 / 70 » Extracting User Interests from Search Query Logs: A Clusteri... |
129
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DAGSTUHL
2007
15 years 5 months ago
2007
It is well known that local patterns are at the core of a lot of knowledge which may be discovered from data. Nevertheless, use of local patterns is limited by their huge number an...
247
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ICDE
2002
IEEE
16 years 5 months ago
2002
IEEE
We propose a novel approach to shape-based image retrieval that builds upon a similarity criterion which is based on the average point set distance. Compared to traditional techni...
191
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SAMT
2007
Springer
15 years 10 months ago
2007
Springer
Video summarization approaches have various fields of application, specifically related to organizing, browsing and accessing large video databases. In this paper we propose and ev...
168
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WEBI
2010
Springer
15 years 2 months ago
2010
Springer
Abstract--To make sure they can quickly respond to a specific query, the main search engines have several mechanisms. One of them consists in ranking web pages according to their i...
180
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SIGIR
2005
ACM
15 years 9 months ago
2005
ACM
Accurate topical categorization of user queries allows for increased effectiveness, efficiency, and revenue potential in general-purpose web search systems. Such categorization be...