Data Fusion: a new method based on Homogeneity Analysis

Gilbert Saporta (1) , Vila Co (2)

1 CEDRIC - MSDMA - CEDRIC. Méthodes statistiques de data-mining et apprentissage
2 CEDRIC - Centre d'études et de recherche en informatique et communications

Data fusion consists in estimating blocks of missing variables for a set of observations. After a short overview of the problem, we present an application of the criterium of homogeneity analysis for the case of categorical data.

Keywords: data fusion; correspondence analysis; homogeneity analysis; missing data

Domains: Statistics [stat]

Gilbert Saporta, Vila Co. Data Fusion: a new method based on Homogeneity Analysis. VIII International Symposium on Applied Stochastic Models and Data Analysis, Jun 1997, Anacapri, Italy. pp.395-399. ⟨hal-03082313⟩