Jong-Hoon Ahn, Seungjin Choi, Jong-Hoon Oh. A new way of PCA: integrated-squared-error and EM algorithms. In 2004 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2004, Montreal, Quebec, Canada, May 17-21, 2004. pages 777-780, IEEE, 2004. [doi]
Abstract is missing.