Rosing, Kenneth E - In: Environment and Planning B: Planning and Design 27 (2000) 1, pp. 137-150
Heuristic concentration (HC) is a metaheuristic for the solution of certain combinatorial problems. In stage one, a concentration set (CS), consisting of nodes likely to be in the optimal solution, is developed by multiple runs of an interchange heuristic. In stage two, a good, usually optimal,...