2681 search results - page 237 / 537 » Problem F |
101
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WAOA
2004
Springer
15 years 6 months ago
2004
Springer
Abstract. We consider a Stackelberg pricing problem in directed networks. Tariffs have to be defined by an operator, the leader, for a subset of the arcs, the tariff arcs. Clien...
135
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STOC
2009
ACM
16 years 1 months ago
2009
ACM
Submodular function maximization is a central problem in combinatorial optimization, generalizing many important problems including Max Cut in directed/undirected graphs and in hy...
92
Voted
CVPR
1998
IEEE
16 years 2 months ago
1998
IEEE
We present a new graph-theoretic approach to the problem of image segmentation. Our method uses local criteria and yet produces results that reflect global properties of the image...
79
Voted
ICIP
1994
IEEE
16 years 2 months ago
1994
IEEE
Classical models for motion detection with artificial neural networks are inspired in physiological data of simple visual systems. Local speed estimationis a problem that involves...
188
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ICDE
2005
IEEE
16 years 2 months ago
2005
IEEE
Recently, progress indicators have been proposed for long-running SQL queries in RDBMSs. Although the proposed techniques work well for a subset of SQL queries, they are prelimina...