Sukegawa, Noriyoshi; Yamamoto, Yoshitsugu; Zhang, Liyuan - In: Advances in Data Analysis and Classification 7 (2013) 4, pp. 363-391
The clique partitioning problem is an NP-hard combinatorial optimization problem with applications to data analysis such as clustering. Though a binary integer linear programming formulation has been known for years, one needs to deal with a huge number of variables and constraints when solving...