4491 search results - page 37 / 899 » Adapting information retrieval systems to user queries |
CLEF
2006
Springer
15 years 5 months ago
2006
Springer
In this paper the XML Information Retrieval System PF/Tijah is applied to retrieval tasks on large spoken document collections. The used example setting is the English CLEF-2006 CL...
117
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VLDB
2002
ACM
15 years 1 months ago
2002
ACM
Many modern database applications require content-based similarity search capability in numeric attribute space. Further, users' notion of similarity varies between search se...
133
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WWW
2007
ACM
16 years 2 months ago
2007
ACM
Over the last five years, a range of projects have focused on progressively more elaborated techniques for adaptive news delivery. However, the adaptation process in these systems...
109
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CIKM
2009
Springer
15 years 8 months ago
2009
Springer
Relevance Feedback has proven very effective for improving retrieval accuracy. A difficult yet important problem in all relevance feedback methods is how to optimally balance the...
125
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KDD
2002
ACM
16 years 2 months ago
2002
ACM
This paper presents an approach to automatically optimizing the retrieval quality of search engines using clickthrough data. Intuitively, a good information retrieval system shoul...