296 citations
- Université Paris NanterreFR84 papers
- Centre National de la Recherche ScientifiqueFR15 papers
- Laboratoire de Probabilités et Modèles AléatoiresFR14 papers
- MODAL: MOdel for Data Analysis and LearningFR13 papers
- ESME - École d’ingénieurs pluridisciplinairesFR11 papers
- Centre de Recherche en Économie et StatistiqueFR8 papers
- Laboratoire de Mathématiques d'OrsayFR8 papers
- Laboratoire Traitement et Communication de l’InformationFR8 papers
- Mathématiques Appliquées à Paris 5FR8 papers
- Laboratoire d’Analyse et de Mathématiques AppliquéesFR6 papers
- Université Paris DescartesFR6 papers
- Centre de Mathématiques Appliquées de l'École polytechniqueFR5 papers
4 papers · 2 filters
Estimation of bivariate excess probabilities for elliptical models
Belkacem Abdous, Anne-Laure Fougères, Kilani Ghoudi +1
Let be a random vector whose conditional excess probability is of interest. Estimating this kind of probability is a delicate problem as soon as…
Ranking the best instances
Stéphan Clémençon, Nicolas Vayatis
We formulate the local ranking problem in the framework of bipartite ranking where the goal is to focus on the best instances. We propose a methodology based on the construction of…
Uniform estimation of a signal based on inhomogeneous data
Stéphane Gaiffas
We want to reconstruct a signal based on inhomogeneous data (the amount of data can vary strongly), using the model of regression with a random design. Our aim is to understand the…
Ranking and empirical minimization of U-statistics
Stéphan Clémençon, Gábor Lugosi, Nicolas Vayatis
The problem of ranking/ordering instances, instead of simply classifying them, has recently gained much attention in machine learning. In this paper we formulate the ranking proble…