12336 search results - page 157 / 2468 » Active Information Retrieval |
165
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CIKM
2003
Springer
15 years 11 months ago
2003
Springer
Out of vocabulary (OOV) words are problematic for cross language information retrieval. One way to deal with OOV words when the two languages have different alphabets, is to trans...
157
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CIKM
2008
Springer
15 years 8 months ago
2008
Springer
As an effective technique for improving retrieval effectiveness, relevance feedback (RF) has been widely studied in both monolingual and cross-language information retrieval (CLIR...
203
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WIAMIS
2009
IEEE
16 years 1 months ago
2009
IEEE
This paper suggests an alternative solution for the task of spoken document retrieval (SDR). The proposed system runs retrieval on multi-level transcriptions (word and phone) prod...
164
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SMC
2007
IEEE
16 years 21 days ago
2007
IEEE
Abstract— Some of the established approaches to evaluating text clustering algorithms for information retrieval show theoretical flaws. In this paper, we analyze these flaws an...
145
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ISSADS
2005
Springer
15 years 12 months ago
2005
Springer
A hierarchy is an arrangement of qualitative values in a tree with certain properties. Hierarchies allow to define the confusion conf(r, s) in using qualitative value r instead of ...