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SIGECOM
2011
ACM
12 years 11 months ago
2011
ACM
The Generalized Second Price (GSP) auction is the primary method by which sponsered search advertisements are sold. We study the performance of this auction in the Bayesian settin...
TRECVID
2007
13 years 9 months ago
2007
This paper describes the first participation of the SINAI1 group of the University of Ja´en in TRECVID 2007. We have only participated in the automatic search task. Our approach...
CVPR
2004
IEEE
14 years 10 months ago
2004
IEEE
We consider the problem of the binary classification on imbalanced data, in which nearly all the instances are labelled as one class, while far fewer instances are labelled as the...
CVPR
2007
IEEE
14 years 10 months ago
2007
IEEE
Many computer vision applications rely on the efficient optimization of challenging, so-called non-submodular, binary pairwise MRFs. A promising graph cut based approach for optim...
ECCV
2002
Springer
14 years 10 months ago
2002
Springer
Abstract. The lack of eye contact in desktop video teleconferencing substantially reduces the effectiveness of video contents. While expensive and bulky hardware is available on th...