135 citations · 322 across the 7 of their papers we have counts for
7 papers
Accélération des cartes auto-organisatrices sur tableau de dissimilarités par séparation et évaluation
Brieuc Conan-Guez, Fabrice Rossi
In this paper, a new implementation of the adaptation of Kohonen self-organising maps (SOM) to dissimilarity matrices is proposed. This implementation relies on the branch and boun…
Multi-Layer Perceptrons and Symbolic Data
Fabrice Rossi, Brieuc Conan-Guez
In some real world situations, linear models are not sufficient to represent accurately complex relations between input variables and output variables of a studied system. Multilay…
Functional Multi-Layer Perceptron: a Nonlinear Tool for Functional Data Analysis
Fabrice Rossi, Brieuc Conan-Guez
In this paper, we study a natural extension of Multi-Layer Perceptrons (MLP) to functional inputs. We show that fundamental results for classical MLP can be extended to functional…
Representation of Functional Data in Neural Networks
Fabrice Rossi, Nicolas Delannay, Brieuc Conan-Guez +1
Functional Data Analysis (FDA) is an extension of traditional data analysis to functional data, for example spectra, temporal series, spatio-temporal images, gesture recognition da…
Self-organizing maps and symbolic data
Aïcha El Golli, Brieuc Conan-Guez, Fabrice Rossi
In data analysis new forms of complex data have to be considered like for example (symbolic data, functional data, web data, trees, SQL query and multimedia data, ...). In this con…
Une adaptation des cartes auto-organisatrices pour des données décrites par un tableau de dissimilarités
Aïcha El Golli, Fabrice Rossi, Brieuc Conan-Guez +1
Many data analysis methods cannot be applied to data that are not represented by a fixed number of real values, whereas most of real world observations are not readily available in…