2926 search results - page 438 / 586 » Document Analysis |
141
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CIVR
2007
Springer
15 years 10 months ago
2007
Springer
With Internet delivery of video content surging to an unprecedented level, video recommendation has become a very popular online service. The capability of recommending relevant v...
151
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SIGIR
2005
ACM
15 years 9 months ago
2005
ACM
We consider the problem of document indexing and representation. Recently, Locality Preserving Indexing (LPI) was proposed for learning a compact document subspace. Different from...
149
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CLEF
2005
Springer
15 years 9 months ago
2005
Springer
In this paper, we describe UNED’s participation in the iCLEF 2005 track. We have compared two strategies for finding an answer using an interactive question answering system: i...
144
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CIKM
2008
Springer
15 years 6 months ago
2008
Springer
The task addressed in this paper, finding experts in an enterprise setting, has gained in importance and interest over the past few years. Commonly, this task is approached as an ...
127
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NIPS
2003
15 years 5 months ago
2003
The area under an ROC curve (AUC) is a criterion used in many applications to measure the quality of a classification algorithm. However, the objective function optimized in most...