Three important projects are studied in this thesis. The first project is "KFC : a clusterwise supervised learning procedure based on aggregation of distances". It is a three-step procedure for constructing prediction in supervised statistical learning problems. KFC stands for K-means/Fit/Combining. Several performances of the method are illustrated in this part on several synthetic and real energy data. The second project is "A kernel-based consensual aggregation method for regression", which is inspired by the numerical experiments of the previous project. The method is a generalization of consensual aggregation method introduced by Biau et al. (2016) to regular kernel-based setting. The consistency inheritance property of the method is d...
Regression uses supervised machine learning to find a model that combines several independent variab...
This thesis takes place within the framework of statisticallearning. It brings contributions to the ...
The dimensionality of current applications increases which makes the density estimation a difficult ...
Trois projets importants sont étudiés dans cette thèse. Le premier projet est "KFC : Une procédure d...
Nowadays, many machine learning procedures are available on the shelve and may be used easily to cal...
Predictive clustering is a new supervised learning framework derived from traditional clustering. Th...
Le clustering prédictif est un nouvel aspect d’apprentissage supervisé dérivé du clustering standard...
Ranking data, i.e., ordered list of items, naturally appears in a wide variety of situations, especi...
In this paper, we introduce a new learning strategy based on a seminal idea of Mojirsheibani (1999, ...
Up to now, two parallel trends have emerged in the developement and practice of statistical data pro...
This thesis focuses on model selection in Machine Learning from two points of view. The first part o...
This thesis is devoted to the study of both theoretical and practical properties of various aggregat...
International audienceKriging is a widely employed technique, in particular for computer experiments...
Diplôme : Dr. d'UniversitéThis thesis takes place within the framework of statistical learning. We s...
Le problème de la classification non supervisée (clustering) a été largement étudié dans le contexte...
Regression uses supervised machine learning to find a model that combines several independent variab...
This thesis takes place within the framework of statisticallearning. It brings contributions to the ...
The dimensionality of current applications increases which makes the density estimation a difficult ...
Trois projets importants sont étudiés dans cette thèse. Le premier projet est "KFC : Une procédure d...
Nowadays, many machine learning procedures are available on the shelve and may be used easily to cal...
Predictive clustering is a new supervised learning framework derived from traditional clustering. Th...
Le clustering prédictif est un nouvel aspect d’apprentissage supervisé dérivé du clustering standard...
Ranking data, i.e., ordered list of items, naturally appears in a wide variety of situations, especi...
In this paper, we introduce a new learning strategy based on a seminal idea of Mojirsheibani (1999, ...
Up to now, two parallel trends have emerged in the developement and practice of statistical data pro...
This thesis focuses on model selection in Machine Learning from two points of view. The first part o...
This thesis is devoted to the study of both theoretical and practical properties of various aggregat...
International audienceKriging is a widely employed technique, in particular for computer experiments...
Diplôme : Dr. d'UniversitéThis thesis takes place within the framework of statistical learning. We s...
Le problème de la classification non supervisée (clustering) a été largement étudié dans le contexte...
Regression uses supervised machine learning to find a model that combines several independent variab...
This thesis takes place within the framework of statisticallearning. It brings contributions to the ...
The dimensionality of current applications increases which makes the density estimation a difficult ...