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COLT
2006
Springer
14 years 2 months ago
2006
Springer
In this paper, we study a sequential decision making problem. The objective is to maximize the total reward while satisfying constraints, which are defined at every time step. The...
WAIM
2010
Springer
13 years 8 months ago
2010
Springer
In the Web 2.0 eras, the individual Internet users can also act as information providers, releasing information or making comments conveniently. However, some participants may spre...
CVPR
2003
IEEE
15 years 12 days ago
2003
IEEE
This work explores a statistical basis for a process often described in computer vision: image segmentation by region merging following a particular order in the choice of regions...
ICIP
2007
IEEE
15 years 2 days ago
2007
IEEE
Discrete tomography (DT) is concerned with the tomographic reconstruction of images that consist of only a small number of gray levels. DT reconstruction problems are usually unde...
IAT
2008
IEEE
14 years 4 months ago
2008
IEEE
The need for recommendation systems to ease user navigations has become evident by growth of information on the Web. There exist many approaches of learning for Web usage-based re...