19 search results - page 2 / 4 » Constraint quadratic approximation operator for treating equ... |
LATIN
2010
Springer
13 years 6 months ago
2010
Springer
A predicate P : {−1, 1}k → {0, 1} can be associated with a constraint satisfaction problem Max CSP(P). P is called “approximation resistant” if Max CSP(P) cannot be approxi...
MP
2010
13 years 6 months ago
2010
Abstract. We present a null-space primal-dual interior-point algorithm for solving nonlinear optimization problems with general inequality and equality constraints. The algorithm a...
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...
CEC
2009
IEEE
14 years 2 months ago
2009
IEEE
— In this paper, the performance assessment of the hybrid Archive-based Micro Genetic Algorithm (AMGA) on a set of bound-constrained synthetic test problems is reported. The hybr...
AIR
2004
13 years 7 months ago
2004
Abstract. In this work we study an over-constrained scheduling problem where constraints cannot be relaxed. This problem originates from a local defense agency where activities to ...