17 citations · 19 across the 4 of their papers we have counts for
3 papers · 1 filter
Statistical analysis of a hierarchical clustering algorithm with outliers
Nicolas Klutchnikoff, Audrey Poterie, Laurent Rouviere
It is well known that the classical single linkage algorithm usually fails to identify clusters in the presence of outliers. In this paper, we propose a new version of this algorit…
On clustering procedures and nonparametric mixture estimation
Stéphane Auray, Nicolas Klutchnikoff, Laurent Rouvière
This paper deals with nonparametric estimation of conditional den-sities in mixture models in the case when additional covariates are available. The proposed approach consists of p…
Statistical analysis of -nearest neighbor collaborative recommendation
Gérard Biau, Benoît Cadre, Laurent Rouvière
Collaborative recommendation is an information-filtering technique that attempts to present information items that are likely of interest to an Internet user. Traditionally, collab…