topic 5.2 Advcanced feature extraction

Correspondence Analysis (CA)

Probabilistic Latent Semantic Analysis (PLSA)

• maximum likelihood estimation

• expectation–maximization algorithm

• Supporting Materials

  1. Correspondence Analysis and Related Methods by Michael Greenacre

  2. Multivariate statistics by Michael Greenacre

  • CA

    1. Correspondance Analysis by Herve Abdi & Lynne J. Williams

    2. package CA for Correspondence Analysis