Search Results for author: Aichetou Bouchareb

Found 3 papers, 0 papers with code

Co-clustering based exploratory analysis of mixed-type data tables

no code implementations22 Dec 2022 Aichetou Bouchareb, Marc Boullé, Fabrice Clérot, Fabrice Rossi

Co-clustering is a class of unsupervised data analysis techniques that extract the existing underlying dependency structure between the instances and variables of a data table as homogeneous blocks.

Clustering Vocal Bursts Type Prediction

Model Based Co-clustering of Mixed Numerical and Binary Data

no code implementations22 Dec 2022 Aichetou Bouchareb, Marc Boullé, Fabrice Clérot, Fabrice Rossi

Co-clustering is a data mining technique used to extract the underlying block structure between the rows and columns of a data matrix.

Clustering

Un modèle Bayésien de co-clustering de données mixtes

no code implementations6 Feb 2019 Aichetou Bouchareb, Marc Boullé, Fabrice Rossi, Fabrice Clérot

The proposed model infers an optimal segmentation of all variables then performs a co-clustering by minimizing a Bayesian model selection cost function.

Clustering Model Selection

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