1182 search results - page 67 / 237 » Iterative Methods in Combinatorial Optimization |
ICML
2007
IEEE
16 years 2 months ago
2007
IEEE
In the paper we propose a new type of regularization procedure for training sparse Bayesian methods for classification. Transforming Hessian matrix of log-likelihood function to d...
126
click to vote
COLING
2010
14 years 9 months ago
2010
We propose to analyse semantic similarity in comparable text by matching syntactic trees and labeling the alignments according to one of five semantic similarity relations. We pre...
122
click to vote
NIPS
2008
15 years 3 months ago
2008
In analogy to the PCA setting, the sparse PCA problem is often solved by iteratively alternating between two subtasks: cardinality-constrained rank-one variance maximization and m...
116
click to vote
CVPR
2006
IEEE
16 years 4 months ago
2006
IEEE
In this paper we propose a practical and efficient method for finding the globally optimal solution to the problem of pose estimation of a known object. We present a framework tha...
137
click to vote
CVPR
2008
IEEE
16 years 4 months ago
2008
IEEE
We propose a scheme to introduce directionality in the Random Walker algorithm for image segmentation. In particular, we extend the optimization framework of this algorithm to com...