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Yannig Goude

3 accepted papers

2022

Adaptive Conformal Predictions for Time Series

ICML 2022spotlight

Uncertainty quantification of predictive models is crucial in decision-making problems. Conformal prediction is a general and theoretically sound answer. However, it requires exchangeable data, excluding time series. While recent works tackled this issue, we argue that Adaptive Conformal Inference (…

2019

Target Tracking for Contextual Bandits: Application to Demand Side Management

ICML 2019oral

We propose a contextual-bandit approach for demand side management by offering price incentives. More precisely, a target mean consumption is set at each round and the mean consumption is modeled as a complex function of the distribution of prices sent and of some contextual variables such as the te…

Cited by 14SourcePDFScholar
2017

Nonnegative Matrix Factorization for Time Series Recovery From a Few Temporal Aggregates

ICML 2017poster

Motivated by electricity consumption reconstitution, we propose a new matrix recovery method using nonnegative matrix factorization (NMF). The task tackled here is to reconstitute electricity consumption time series at a fine temporal scale from measures that are temporal aggregates of individual co…

Cited by 52SourcePDFScholar