33 citations · 34 across the 5 of their papers we have counts for
5 papers
Marked point processes intensity estimation using sparse group Lasso method applied to locations of lucrative and cooperative banks in mainland France
Amélie Artis, Achmad Choiruddin, Jean-François Coeurjolly +1
In this paper, we model the locations of five major banks in mainland France, two lucrative and three cooperative institutions based on socio-economic considerations. Locations of…
Examining the robustness of a model selection procedure in the binary latent block model through a language placement test data set
Vincent Brault, Frédérique Letué, Marie-José Martinez
When entering French university, the students' foreign language level is assessed through a placement test. In this work, we model the placement test results using binary latent bl…
Adaptive lasso and Dantzig selector for spatial point processes intensity estimation
Achmad Choiruddin, Jean-François Coeurjolly, Frédérique Letué
Lasso and Dantzig selector are standard procedures able to perform variable selection and estimation simultaneously. This paper is concerned with extending these procedures to spat…
Spatial point processes intensity estimation with a diverging number of covariates
Achmad Choiruddin, Jean-François Coeurjolly, Frédérique Letué
Feature selection procedures for spatial point processes parametric intensity estimation have been recently developed since more and more applications involve a large number of cov…
Convex and non-convex regularization methods for spatial point processes intensity estimation
Achmad Choiruddin, Jean-François Coeurjolly, Frédérique Letué
This paper deals with feature selection procedures for spatial point processes intensity estimation. We consider regularized versions of estimating equations based on Campbell theo…