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» Constraint Programming in OPL
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SAC
2010
ACM
14 years 2 months ago
Variable ranges in linear constraints
We introduce an extension of linear constraints, called linearrange constraints, which allows for (meta-)reasoning about the approximation width of variables. Semantics for linear...
Salvatore Ruggieri, Fred Mesnard
CONSTRAINTS
2011
12 years 11 months ago
CP and IP approaches to cancer radiotherapy delivery optimization
Abstract. We consider the problem of decomposing an integer matrix into a positively weighted sum of binary matrices that have the consecutive-ones property. This problem is well-k...
Davaatseren Baatar, Natashia Boland, Sebastian Bra...
VL
1992
IEEE
194views Visual Languages» more  VL 1992»
13 years 11 months ago
Graphical Constraints in CoDraw
Constraint based draw programs require users to understand and manage relationships between drawing elements. By establishing constraint relationships among elements the user effe...
Mark D. Gross
COR
2000
93views more  COR 2000»
13 years 7 months ago
An ellipsoid algorithm for equality-constrained nonlinear programs
Abstract
Sharmila Shah, John E. Mitchell, Michael Kupfersch...
TSP
2010
13 years 2 months ago
MIMO transceiver optimization with linear constraints on transmitted signal covariance components
Abstract--This correspondence revisits the joint transceiver optimization problem for multiple-input multiple-output (MIMO) channels. The linear transceiver as well as the transcei...
Ching-Chih Weng, P. P. Vaidyanathan