Publications des scientifiques de l'IRD

Kouwaye B.T., Fonton N.H., Rossi F., Cottrell Gilles, Hounkonnou M. (2013). Variables selection by the LASSO method : application to malaria data of Tori-Bossito (Benin). Cotonou : ICMPA, 10 p. multigr. COPROMATH : Workshop on Contemporary Problems in Mathematical Physics, 9., Cotonou (BEN), 2013.

Titre du document
Variables selection by the LASSO method : application to malaria data of Tori-Bossito (Benin)
Année de publication
2013
Type de document
Colloque
Auteurs
Kouwaye B.T., Fonton N.H., Rossi F., Cottrell Gilles, Hounkonnou M.
Source
Cotonou : ICMPA, 2013, 10 p. multigr.
Colloque
COPROMATH : Workshop on Contemporary Problems in Mathematical Physics, 9., Cotonou (BEN), 2013
This work deals with prediction of anopheles number using environmental and climate variables. The variables selection is performed by GLMM (Generalized linear mixed model) combined with the Lasso method and simple cross validation. Selected variables are debiased while the prediction is generated by simple GLMM. Finally, the results reveal to be qualitatively better, at selection, the prediction point of view than those obtained by the reference method.
Plan de classement
Analyse de données [020STAT02] ; Répartition et bioécologie des anophèles [052ANOPAL02]
Descripteurs
PALUDISME ; VECTEUR ; REPARTITION GEOGRAPHIQUE ; CLIMAT ; GEOSTATISTIQUE ; REGRESSION ; MODELE PREDICTIF
Description Géographique
BENIN
Localisation
Fonds IRD [F B010067309]
Identifiant IRD
fdi:010067309
Contact