Xiangjing Lai and Jin-Kao Hao*. "Iterated maxima search for the maximally diverse grouping problem. European Journal of Operational Research" , 254(3), 780-800, 2016.
1. All the instances used in our paper can be downloaded from http://www.optsicom.es/mdgp/.
2. The source codes of algorithms used in our paper are available from here.