3 papers
stat.AP2018
Generalized Linear Models for Geometrical Current predictors. An application to predict garment fit
Sonia Barahona, Pablo Centella, Ximo Gual-Arnau +2
The aim of this paper is to model an ordinal response variable in terms of vector-valued functional data included on a vector-valued RKHS. In particular, we focus on the vector-val…
stat.ME2017
Classification of geometrical objects by integrating currents and functional data analysis. An application to a 3D database of Spanish child population
Sonia Barahona, Pablo Centella, Ximo Gual-Arnau +2
This paper focuses on the application of Discriminant Analysis to a set of geometrical objects (bodies) characterized by currents. A current is a relevant mathematical object to mo…
stat.ME2016
Unsupervised classification of children's bodies using currents
Sonia Barahona, Ximo Gual-Arnau, Maria Victoria Ibáñez +1
Object classification according to their shape and size is of key importance in many scientific fields. This work focuses on the case where the size and shape of an object is chara…