Takane, Yoshio; Jung, Sunho - In: Computational Statistics & Data Analysis 53 (2009) 8, pp. 3159-3170
Nonsymmetric correspondence analysis (NSCA) is designed to analyze two-way contingency tables in which rows and columns assume an asymmetric role, e.g.,columns depend on rows, but not vice versa. A ridge type of regularization was incorporated into a variety of NSCA: Ordinary NSCA, and Partial...