A python implementation of clustering optimization using the Artificial Bee Colony algorithm.
http://www.sciencedirect.com/science/article/pii/S1568494609002798
http://mf.erciyes.edu.tr/abc/index.htm
http://www.mathworks.com/matlabcentral/fileexchange/52966-artificial-bee-colony--abc--in-matlab/content/YPEA114%20Artificial%20Bee%20Colony/Artificial%20Bee%20Colony/abc.m
http://www.scholarpedia.org/article/Artificial_bee_colony_algorithm