This repository is an implementation of a local search algorithm (Hill Climbing) to solve the Assignment Problem. The Assignment Problem is a combinatorial optimization problem that involves assigning ...

This is a Python implementation of the Doubly Stochastic Projected Fixed Point (DSPFP) algorithm for solving the Quadratic Assignment Problem / Graph Matching..

The Journal of the Operational Research Society, Vol. 36, No. 2 (Feb., 1985), pp. 163-167 (5 pages) A technique is described whereby the computational efficiency of the Lashkari-Jaisingh heuristic for ...

Since procedures for producing optimal solutions to a quadratic assignment problem are computationally infeasible for any but small problems, heuristic techniques for producing approximate solutions ...

Quadratic assignment is a very general problem in theoretical computer science. It includes graph matching, the traveling salesman problem, and the Gromov-Hausdorff distance between finite metric ...

Abstract: The quadratic assignment problem, one of the classical NP-complete problems, is usually interpreted as a facility layout problem, of which the task is to assign facilities to locations in a ...

Abstract: In this paper a particle swarm optimization algorithm is presented to solve the Quadratic Assignment Problem, which is a NP-Complete problem and is one of the most interesting and ...

ABSTRACT: The single row facility layout problem (SRFLP) is an important combinatorial optimization problem where a given set of facilities have to be arranged in a single row to minimize the weighted ...