8298 search results - page 543 / 1660 » Query-Free Information Retrieval |
200
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MM
2006
ACM
16 years 1 months ago
2006
ACM
In the area of image retrieval, post-retrieval processing is often used to refine the retrieval results to better satisfy users’ requirements. Previous methods mainly focus on p...
235
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MIR
2004
ACM
16 years 14 days ago
2004
ACM
This paper describes revised content-based search experiments in the context of TRECVID 2003 benchmark. Experiments focus on measuring content-based video retrieval performance wi...
187
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COOPIS
1998
IEEE
15 years 11 months ago
1998
IEEE
Recent advances in wireless technologies have made the mobile computing a reality. In order to provide services of good quality to mobile users and improve the system performance,...
217
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AMR
2006
Springer
15 years 9 months ago
2006
Springer
Inaccurate or ambiguous expressions in queries lead to poor results in information retrieval. We assume that iterative user feedback can improve the quality of queries. To this end...
159
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IUI
2000
ACM
15 years 11 months ago
2000
ACM
Our central claim is that user interactions with everyday productivity applications (e.g., word processors, Web browsers, etc.) provide rich contextual information that can be lev...