12336 search results - page 277 / 2468 » Active Information Retrieval |
177
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CLEF
2005
Springer
16 years 5 days ago
2005
Springer
The CLEF Interactive Track (iCLEF) is devoted to the comparative study of userinclusive cross-language search strategies. In 2005, we have studied two cross-language search tasks:...
272
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BDA
2007
15 years 8 months ago
2007
In content-based retrieval, relevance feedback (RF) is a noticeable method for reducing the “semantic gap” between the low-level features describing the content and the usually...
162
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WWW
2007
ACM
16 years 7 months ago
2007
ACM
In a new model for answer retrieval, document collections are distilled offline into large repositories of facts. Each fact constitutes a potential direct answer to questions seek...
189
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ISM
2006
IEEE
16 years 20 days ago
2006
IEEE
During day-to-day activities, a user refers to various data items on a PC, such as documents, images, and audio clips. However, when the number of items in the history increases, ...
168
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SIGIR
1995
ACM
15 years 10 months ago
1995
ACM
It has been known that using different representations of either queries or documents, or different retrieval techniques retrieves different sets of documents. Recent work suggest...