1. The use of QR factorization in sparse quadratic programming and backward error issues;Arioli;SIAM J. Matrix Anal. Appl.,2000
2. Stochastic resonance in climatic change;Benzi;Tellus,1982
3. Pattern Recognition with Fuzzy Objective Function Algorithms;Bezdek,1981
4. Convergence theory for fuzzy c-mens: counterexamples and repairs;Bezdek;IEEE Trans. Syst.,1987
5. Bilmes, J.A., 1998. A Gentle Tutorial of the EM Algorithm and its Applications to Parameter Estimation for Gaussian Mixture and Hidden Markov Models. Thechnical Report. International Computer Science Institute, Berkeley.