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» Relaxing the Value Restriction
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AMC
2005
143views more  AMC 2005»
13 years 5 months ago
Investment with restricted stock and the value of information
In most public companies in China, there are two thirds of shares that cannot be traded freely in the secondary market. These illiquid shares, however, may be allowed to circulate...
Weixing Wu, Yongxiang Wang
IJFCS
2002
72views more  IJFCS 2002»
13 years 5 months ago
On the Complexity of Computing Values of Restricted Games
Jesús Mario Bilbao, J. R. Fernández,...
ICCV
2011
IEEE
12 years 5 months ago
Tight Convex Relaxations for Vector-Valued Labeling Problems
The multi-label problem is of fundamental importance to computer vision, yet finding global minima of the associated energies is very hard and usually impossible in practice. Rec...
Evgeny Strekalovskiy, Bastian Goldluecke, Daniel C...
CCO
2001
Springer
157views Combinatorics» more  CCO 2001»
13 years 9 months ago
Lagrangian Relaxation
Lagrangian relaxation is commonly used in combinatorial optimization to generate lower bounds for a minimization problem. We propose a modified Lagrangian relaxation which used i...
Claude Lemaréchal
CPAIOR
2006
Springer
13 years 9 months ago
A Totally Unimodular Description of the Consistent Value Polytope for Binary Constraint Programming
Abstract. We present a theoretical study on the idea of using mathematical programming relaxations for filtering binary constraint satisfaction problems. We introduce the consisten...
Ionut D. Aron, Daniel H. Leventhal, Meinolf Sellma...