On improving convex quadratic programming relaxation for the quadratic assignment problem.

Yong Xia Wajeb Gharibi

Published in: J. Comb. Optim. (2015)

Keyphrases

quadratic assignment problem
convex quadratic programming
lower bound
tabu search
integer linear programming formulation
combinatorial optimization
variational inequalities
search algorithm
stochastic local search
upper bound
metaheuristic
linear programming relaxation