Browse Dept. of Industrial and Enterprise Systems Engineering by Subject "Quadratic Assignment Problem"
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(2013-08-22)Semidefinite relaxation (SDR) is a powerful tool to estimate bounds and obtain approximate solutions for NP-hard problems. This thesis introduces and studies several novel linear and nonlinear semidefinite relaxation models ...
(2016-11-28)The goal of this research is to develop fundamental theory and exact solution methods for the optimal placement of multiple, finite-size, rectangular facilities in presence of existing rectangular facilities, in a plane. ...