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François Roueff

3 accepted papers

2024

Asymptotics of Alpha-Divergence Variational Inference Algorithms with Exponential Families

NeurIPS 2024poster

Recent works in Variational Inference have examined alternative criteria to the commonly used exclusive Kullback-Leibler divergence. Encouraging empirical results have been obtained with the family of alpha-divergences, but few works have focused on the asymptotic properties of the proposed algorith…

Cited by 0SourcePDFScholar
2024

Disentangling Time Series Representations via Contrastive Independence-of-Support on l-Variational Inference

ICLR 2024poster

Learning disentangled representations for time series is a promising path to facilitate reliable generalization to in- and out-of distribution (OOD), offering benefits like feature derivation and improved interpretability and fairness, thereby enhancing downstream tasks. We focus on disentangled rep…

2021

Nonlinear Functional Output Regression: A Dictionary Approach

AISTATS 2021poster

To address functional-output regression, we introduce projection learning (PL), a novel dictionary-based approach that learns to predict a function that is expanded on a dictionary while minimizing an empirical risk based on a functional loss. PL makes it possible to use non orthogonal dictionaries…

Cited by 10SourcePDFScholar