1289 search results - page 207 / 258 » Complexity of Counting the Optimal Solutions |
JCB
2006
14 years 9 months ago
2006
Abstract We present a new approach for aligning families of 2D gels. Instead of choosing one of the gels as reference and performing pairwise alignment, we construct an ideal gel t...
SIGIR
2011
ACM
14 years 18 days ago
2011
ACM
The situation in which a choice is made is an important information for recommender systems. Context-aware recommenders take this information into account to make predictions. So ...
CVPR
2008
IEEE
15 years 11 months ago
2008
IEEE
The earth mover's distance (EMD) [16] is an important perceptually meaningful metric for comparing histograms, but it suffers from high (O(N3 log N)) computational complexity...
ICCV
2007
IEEE
15 years 11 months ago
2007
IEEE
We introduce a novel topological formulation for contour grouping. Our grouping criterion, called untangling cycles, exploits the inherent topological 1D structure of salient cont...
ICCV
2005
IEEE
15 years 11 months ago
2005
IEEE
Discriminative learning is challenging when examples are sets of features, and the sets vary in cardinality and lack any sort of meaningful ordering. Kernel-based classification m...