1617 search results - page 166 / 324 » Constraints in Weighted Averaging |
119
Voted
CIKM
2011
Springer
14 years 22 days ago
2011
Springer
In this paper, we reveal a common deficiency of the current retrieval models: the component of term frequency (TF) normalization by document length is not lower-bounded properly;...
133
Voted
CVPR
2001
IEEE
16 years 2 months ago
2001
IEEE
Perceptual popout is defined by both feature similarity and local feature contrast. We identify these two measures with attraction and repulsion, and unify the dual processes of a...
113
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CVPR
2007
IEEE
16 years 2 months ago
2007
IEEE
We present an integrated framework for learning asymmetric boosted classifiers and online learning to address the problem of online learning asymmetric boosted classifiers, which ...
105
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ICCV
2001
IEEE
16 years 2 months ago
2001
IEEE
We propose a method of image segmentation by integrating pairwise attraction and directional repulsion derived from local grouping and figure-ground cues. These two kinds of pairw...
101
Voted
ICASSP
2009
IEEE
15 years 7 months ago
2009
IEEE
The problem of transmit beamforming for single-group multicasting is considered, where the objective is to transmit common information to a (large) number of users. The transmitte...