4557 search results - page 314 / 912 » A performance evaluation of local descriptors |
172
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SIGIR
2008
ACM
15 years 6 months ago
2008
ACM
We introduce a novel approach to expert finding based on multi-step relevance propagation from documents to related candidates. Relevance propagation is modeled with an absorbing ...
167
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SIGIR
2002
ACM
15 years 6 months ago
2002
ACM
This poster session examines a probabilistic approach to distributed information retrieval using a Logistic Regression algorithm for estimation of collection relevance. The algori...
161
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WWW
2011
ACM
15 years 1 months ago
2011
ACM
We propose a new paradigm for displaying comments: showing comments alongside parts of the article they correspond to. We evaluate the effectiveness of various approaches for thi...
209
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ICSE
2011
IEEE-ACM
14 years 10 months ago
2011
IEEE-ACM
Parallel programs are difficult to write, test, and debug. This thesis explores how programmers build mental models about parallel programs, and demonstrates, through user evaluat...
148
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ATAL
2007
Springer
16 years 26 days ago
2007
Springer
This paper proposes a context-dependent case-based mechanism for selecting negotiation partners with the focus on the adaptation of similarity relations to a specific context. Th...