1. Cluster Analysis;Everitt,2001
2. Alpha-cut implemented fuzzy clustering algorithms and switching regressions;Yang;IEEE Transactions on Systems, Man, and Cybernetics, Part B,2008
3. Fuzzy clustering with partial supervision;Pedrycz;IEEE Transactions on Systems, Man and Cybernetics, Part B,1997
4. A survey of fuzzy clustering algorithms for pattern recognition;Baraldi;IEEE Transactions on Systems, Man, and Cybernetics, Part B,1999
5. P. Bradley, U. Fayyad, C. Reina, Scaling EM (expectation maximization) clustering to large databases, Technical Report, Microsoft Research Center, 1998.