Bagirov, A.; Ordin, B.; Ozturk, G.; Xavier, A. - In: Computational Optimization and Applications 61 (2015) 1, pp. 219-241
<Para ID="Par1">Clustering is an important problem in data mining. It can be formulated as a nonsmooth, nonconvex optimization problem. For the most global optimization techniques this problem is challenging even in medium size data sets. In this paper, we propose an approach that allows one to apply local...</para>