An Ant Colony Optimization Algorithm for the Minimum Weight Vertex Cover Problem - Shyu, Shyong Jian; Yin, Peng-Yeng; Lin, Bertrand M.T. (Annals of operations research, 2004)
Keywords: Algorithms; Approximation; Heuristic; Operations research; Optimization; Optimization algorithms; Performance evaluation; Pheromones; Studies; Transition rules; Traveling salesman problem