8301 search results - page 253 / 1661 » Risk-Aware Information Retrieval |
191
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SIGIR
2003
ACM
16 years 14 days ago
2003
ACM
Most information retrieval technologies are designed to facilitate information discovery. However, much knowledge work involves finding and re-using previously seen information. W...
190
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WWW
2003
ACM
16 years 8 months ago
2003
ACM
In contrast to traditional document retrieval, a web page as a whole is not a good information unit to search because it often contains multiple topics and a lot of irrelevant inf...
185
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ICTIR
2009
Springer
16 years 1 months ago
2009
Springer
Abstract Even the best information retrieval model cannot always identify the most useful answers to a user query. This is in particular the case with web search systems, where it ...
198
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NLDB
2007
Springer
16 years 1 months ago
2007
Springer
Abstract. This paper describes a new technique for the direct translation of character n-grams for use in Cross-Language Information Retrieval systems. This solution avoids the nee...