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Journal articles
Classification d'un ensemble de variables qualitatives
Abstract : In many applications using a data base of individual clustering research, we are often led to consider a very important number of qualitative variables. Then the following problem appears : Is it possible to replace a large space of qualitative variables, which is almost impossible to deal with, by a smaller space, containing the same information as the first? The aim of the present article is to solve the problem, classifying qualitative variables with a view to selection and reduction.
Cited literature [12 references]
https://hal-cnam.archives-ouvertes.fr/hal-02507938
Contributor : Gilbert Saporta <>
Submitted on : Monday, March 16, 2020 - 2:52:54 PM
Last modification on : Saturday, May 8, 2021 - 3:20:14 AM
Long-term archiving on: : Wednesday, June 17, 2020 - 12:30:46 PM
Contributor : Gilbert Saporta <>
Submitted on : Monday, March 16, 2020 - 2:52:54 PM
Last modification on : Saturday, May 8, 2021 - 3:20:14 AM
Long-term archiving on: : Wednesday, June 17, 2020 - 12:30:46 PM
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RSA_1998__46_4_5_0.pdf
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