no code implementations • 31 Jul 2023 • Vincent Lemaire, Fabrice Clérot, Marc Boullé
In the case of the naive Bayes classifier, and to our knowledge, there is no ``analytical" formulation of Shapley values.
no code implementations • 22 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.
no code implementations • 22 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.
1 code implementation • 27 Apr 2022 • Alexis Bondu, Youssef Achenchabe, Albert Bifet, Fabrice Clérot, Antoine Cornuéjols, Joao Gama, Georges Hébrail, Vincent Lemaire, Pierre-François Marteau
However, the later a decision is made, the more its accuracy tends to improve, since the description of the problem to hand is enriched over time.
no code implementations • 6 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.
no code implementations • 15 Jan 2016 • Pratik Gajane, Tanguy Urvoy, Fabrice Clérot
We study the K-armed dueling bandit problem which is a variation of the classical Multi-Armed Bandit (MAB) problem in which the learner receives only relative feedback about the selected pairs of arms.
no code implementations • 6 May 2015 • Dominique Gay, Romain Guigourès, Marc Boullé, Fabrice Clérot
We suggest a novel method of clustering and exploratory analysis of temporal event sequences data (also known as categorical time series) based on three-dimensional data grid models.
no code implementations • 27 Apr 2015 • Raphaël Féraud, Robin Allesiardo, Tanguy Urvoy, Fabrice Clérot
The dependence of the sample complexity upon the number of contextual variables is logarithmic.
no code implementations • 20 Mar 2015 • Romain Guigourès, Dominique Gay, Marc Boullé, Fabrice Clérot, Fabrice Rossi
Call Detail Records (CDRs) are data recorded by telecommunications companies, consisting of basic informations related to several dimensions of the calls made through the network: the source, destination, date and time of calls.