61 citations · 103 across the 4 of their papers we have counts for
4 papers
Privacy-Aware Recommender Systems Challenge on Twitter's Home Timeline
Luca Belli, Sofia Ira Ktena, Alykhan Tejani +12
Recommender systems constitute the core engine of most social network platforms nowadays, aiming to maximize user satisfaction along with other key business objectives. Twitter is…
Homogeneity and change-point detection tests for multivariate data using rank statistics
Alexandre Lung-Yut-Fong, Céline Lévy-Leduc, Olivier Cappé
Detecting and locating changes in highly multivariate data is a major concern in several current statistical applications. In this context, the first contribution of the paper is a…
Robust Retrospective Multiple Change-point Estimation for Multivariate Data
Alexandre Lung-Yut-Fong, Céline Lévy-Leduc, Olivier Cappé
We propose a non-parametric statistical procedure for detecting multiple change-points in multidimensional signals. The method is based on a test statistic that generalizes the wel…
Distributed detection/localization of change-points in high-dimensional network traffic data
Alexandre Lung-Yut-Fong, Céline Lévy-Leduc, Olivier Cappé
We propose a novel approach for distributed statistical detection of change-points in high-volume network traffic. We consider more specifically the task of detecting and identifyi…