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Parameter-free projected gradient descent
Evgenii Chzhen
,
Christophe Giraud
,
Gilles Stoltz
2023
Pré-publication, Document de travail
hal-04105636v1
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Gradient-free optimization of highly smooth functions: improved analysis and a new algorithm
Arya Akhavan
,
Evgenii Chzhen
,
Massimiliano Pontil
,
Alexandre B. Tsybakov
2023
Pré-publication, Document de travail
hal-04275558v1
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Fair Regression via Plug-in Estimator and Recalibration With Statistical Guarantees
Evgenii Chzhen
,
Christophe Denis
,
Mohamed Hebiri
,
Luca Oneto
,
Massimiliano Pontil
NeurIPS 2020 - 34th Conference on Neural Information Processing Systems, Dec 2020, Vancouver / Virtuel, Canada
Communication dans un congrès
hal-02501190v1
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A minimax framework for quantifying risk-fairness trade-off in regression
Evgenii Chzhen
,
Nicolas Schreuder
Annals of Statistics, 2022, 50 (4), pp.2416 - 2442
Article dans une revue
hal-03073960v1
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Set-valued classification -- overview via a unified framework
Evgenii Chzhen
,
Christophe Denis
,
Mohamed Hebiri
,
Titouan Lorieul
2021
Pré-publication, Document de travail
hal-03154625v1
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Classification with abstention but without disparities
Nicolas Schreuder
,
Evgenii Chzhen
Conference on Uncertainty in Artificial Intelligence (UAI 2021), Jul 2021, Virtual conference, Australia
Communication dans un congrès
hal-03152091v1
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Minimax semi-supervised set-valued approach to multi-class classification
Evgenii Chzhen
,
Christophe Denis
,
Mohamed Hebiri
Article dans une revue
hal-02112918v1
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Fair learning with Wasserstein barycenters for non-decomposable performance measures
Solenne Gaucher
,
Nicolas Schreuder
,
Evgenii Chzhen
AISTATS, Apr 2023, Valence (Espagne), Spain. pp.2436-2459
Communication dans un congrès
hal-03767640v1
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Small Total-Cost Constraints in Contextual Bandits with Knapsacks, with Application to Fairness
Evgenii Chzhen
,
Christophe Giraud
,
Zhen Li
,
Gilles Stoltz
Advances in Neural Information Processing Systems, Dec 2023, New Orleans, United States
Communication dans un congrès
hal-04105622v2
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A gradient estimator via L1-randomization for online zero-order optimization with two point feedback
Arya Akhavan
,
Evgenii Chzhen
,
Massimiliano Pontil
,
Alexandre B. Tsybakov
NeurIPS 2022 - Thirty-sixth Conference on Neural Information Processing Systems, Nov 2022, New Orleans, United States
Communication dans un congrès
hal-03782218v1
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Addressing bias in online selection with limited budget of comparisons
Ziyad Benomar
,
Evgenii Chzhen
,
Nicolas Schreuder
,
Vianney Perchet
2023
Pré-publication, Document de travail
hal-04275550v1
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SignSVRG: fixing signSGD via variance reduction
Evgenii Chzhen
,
Sholom Schechtman
2023
Pré-publication, Document de travail
hal-04112556v1
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Leveraging Labeled and Unlabeled Data for Consistent Fair Binary Classification
Evgenii Chzhen
,
Christophe Denis
,
Mohamed Hebiri
,
Luca Oneto
,
Massimiliano Pontil
NeurIPS 2019 - 33th Annual Conference on Neural Information Processing Systems, Dec 2019, Vancouver, Canada
Communication dans un congrès
hal-02150662v2
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Optimal Rates for Nonparametric F-Score Binary Classification via Post-Processing
Evgenii Chzhen
Article dans une revue
hal-02123314v1
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An example of prediction which complies with Demographic Parity and equalizes group-wise risks in the context of regression
Evgenii Chzhen
,
Nicolas Schreuder
NeurIPS 2020 Workshop on Algorithmic Fairness through the Lens of Causality and Interpretability, Dec 2020, Vancouver, Canada
Poster de conférence
hal-03073964v1
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