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Hierarchical Classes: Model and Data Analysis

De Boeck, Paul, Rosenberg, Seymour·1988·Psychometrika

Abstract

A discrete, categorical model and a corresponding data-analysis method are presented for two-way two-mode (objects × attributes) data arrays with 0, 1 entries. The model contains the following two basic components: a set-theoretical formulation of the relations among objects and attributes; a Boolean decomposition of the matrix. The set-theoretical formulation defines a subset of the possible decompositions as consistent with it. A general method for graphically representing the set-theoretical decomposition is described. The data-analysis algorithm, dubbed HICLAS, aims at recovering the underlying structure in a data matrix by minimizing the discrepancies between the data and the recovered structure. HICLAS is evaluated with a simulation study and two empirical applications.

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Metadata

Authors
De Boeck, P., & Rosenberg, S.
Venue
Psychometrika
Published
1988-09
Volume
53
Issue
3
Pages
361-381
ISSN
  • 0033-3123 (ISSN-L)
  • 1860-0980
OpenAlex
W2037471227
Cited by
252
References
0
FWCI
5.26
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Hierarchical Classes: Model and Data Analysis. https://app.cochat.ai/papers/10.1007/bf02294218
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De Boeck, P., & Rosenberg, S. (1988). Hierarchical Classes: Model and Data Analysis. Psychometrika. https://doi.org/10.1007/bf02294218

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