2683 search results - page 147 / 537 » Machine learning problems from optimization perspective |
114
click to vote
IJCAI
2003
15 years 3 months ago
2003
We extend multiclass SVM to multiple prototypes per class. For this framework, we give a compact constrained quadratic problem and we suggest an efficient algorithm for its optimi...
114
click to vote
CVPR
2010
IEEE
15 years 10 months ago
2010
IEEE
Conditional Random Field models have proved effective for several low-level computer vision problems. Inference in these models involves solving a combinatorial optimization probl...
147
Voted
COLT
2010
Springer
15 years 17 days ago
2010
Springer
We investigate the problem of active learning on a given tree whose nodes are assigned binary labels in an adversarial way. Inspired by recent results by Guillory and Bilmes, we c...
133
Voted
ICML
2004
IEEE
16 years 3 months ago
2004
IEEE
A critical problem in cluster ensemble research is how to combine multiple clusterings to yield a final superior clustering result. Leveraging advanced graph partitioning techniqu...
157
click to vote
UPP
2004
Springer
15 years 8 months ago
2004
Springer
Abstract. Achieving real-time response to complex, ambiguous, highbandwidth data is impractical with conventional programming. Only the narrow class of compressible input-output ma...