7Colorni A, Dorigo M, Maniezzo V, et al. Distributed optimization by ant colonies [C]// Proceedings of European Conference on Artificial Life, Paris, 1991: 134-142.
8Dorigo M, Maniezzo V, Colorni A. The ant system: optimization by a colony of cooperating agents [J]. IEEE Transactions on Systems, Man,and Cybernetics-Part B (S1083-4419), 1996, 26(1): 29-41.
9Bonabeau E, Yang J B. Inspiration for optimization from social insect behavior [J]. Nature (S0028-0836), 2000, 406(6): 39-42.
10Xiong W Q, Wei P. A kind of ant colony algorithm for function optimization [CJ//Proceedings of the First International Conference on Machine Learning and Cybernetics, Beijing, 2002: 552-555.
