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ACOTSPJava is based on the ACOTSP project of Thomas Stuetzle:
ACO algorithms for the TSP www.aco-metaheuristic.org/aco-code/public-software.html
The original code was ported from C to Java by Adrian Wilke. This was done for a project of the course 'Swarm intelligence' of Marco Dorigo at the University of Paderborn.