2312 search results - page 236 / 463 » An algorithmic approach to knowledge evolution |
170
click to vote
CVPR
2009
IEEE
17 years 1 months ago
2009
IEEE
Normalized Cut is a widely used technique for solving a
variety of problems. Although finding the optimal normalized
cut has proven to be NP-hard, spectral relaxations can
be ap...
172
click to vote
ICML
2009
IEEE
16 years 7 months ago
2009
IEEE
We consider a sequential decision problem where the rewards are generated by a piecewise-stationary distribution. However, the different reward distributions are unknown and may c...
181
click to vote
COMSWARE
2006
IEEE
16 years 20 days ago
2006
IEEE
— In this paper, we propose a framework for fault repair in mobile sensor networks. A hierarchical structure which consists of replacement module, management policy module, knowl...
156
Voted
SSIAI
2002
IEEE
15 years 11 months ago
2002
IEEE
In this paper we address the problem of detecting shots of subjects that are interviewed in news sequences. This is useful since usually these kinds of scenes contain important an...
250
click to vote
FEWS
2007
15 years 8 months ago
2007
When we want to find experts on the Web we might want to search where the knowledge is created by the users. One of such knowledge repository is Wikipedia. People expertises are d...