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CPAIOR
2007
Springer
14 years 1 months ago
2007
Springer
Portfolio selection is a relevant problem arising in finance and economics. While its basic formulations can be efficiently solved through linear or quadratic programming, its mor...
CPAIOR
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. AND/OR search spaces are a unifying paradigm for advanced algorithmic schemes for graphical models. The main virtue of this representation is its sensitivity to the struc...
CPAIOR
2007
Springer
14 years 1 months ago
2007
Springer
A linear pseudo-Boolean constraint (LPB) is an expression of the form a1 · 1 + . . . + am · m ≥ d, where each i is a literal (it assumes the value 1 or 0 depending on whether a...
CPAIOR
2007
Springer
14 years 1 months ago
2007
Springer
The Open-Shop Problem is a hard problem that can be solved using Constraint Programming or Operation Research methods. Existing techniques are efficient at reducing the search tree...
CPAIOR
2007
Springer
14 years 1 months ago
2007
Springer
In a facility with front room and back room operations, it is useful to switch workers between the rooms in order to cope with changing customer demand. Assuming stochastic custome...