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Snake: a stochastic proximal gradient algorithm for regularized problems over large graphs

 Adil Salim , Pascal Bianchi , Walid Hachem
IEEE Transactions on Automatic Control, 2018
Article dans une revue hal-02287871v1
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Constant step stochastic approximations involving differential inclusions: stability, long-run convergence and applications

 Pascal Bianchi , Walid Hachem , Adil Salim
Stochastics: An International Journal of Probability and Stochastic Processes, 2019, 91 (2), pp.288-320. ⟨10.1080/17442508.2018.1539086⟩
Article dans une revue hal-02369439v1
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Distributed Hypothesis Testing: Cooperation and Concurrent Detection

 Pierre Escamilla , Michèle Wigger , Abdellatif Zaidi
IEEE Transactions on Information Theory, 2020, 66 (12), pp.7550-7564. ⟨10.1109/TIT.2020.3019654⟩
Article dans une revue hal-02940419v1
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A constant step Forward-Backward algorithm involving random maximal monotone operators

 Pascal Bianchi , Walid Hachem , Adil Salim
Journal of Convex Analysis, 2019, 26 (2), pp.397-436. ⟨10.48550/arXiv.1702.04144⟩
Article dans une revue hal-01725134v1
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A CLT for linear spectral statistics of large random information-plus-noise matrices

 Marwa Banna , Jamal Najim , Jianfeng Yao
2019
Pré-publication, Document de travail hal-01768589v2
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Mixed Delay Constraints on a Fading C-RAN Uplink

 Homa Nikbakht , Michèle Wigger , Walid Hachem , Shlomo Shamai Shitz
IEEE Information Theory Workshop (ITW), 2019, Visby, Sweden
Communication dans un congrès hal-02385497v1
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Stochastic optimization with momentum: convergence, fluctuations, and traps avoidance

 Anas Barakat , Pascal Bianchi , Walid Hachem , Sholom Schechtman
Electronic Journal of Statistics , 2021, 15 (2), pp.3892-3947. ⟨10.1214/21-EJS1880⟩
Article dans une revue hal-03310455v1
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A Constant Step Stochastic Douglas-Rachford Algorithm with Application to Non Separable Regularizations

 Adil Salim , Pascal Bianchi , Walid Hachem
ICASSP 2018, Apr 2018, Calgary, Canada. pp.2886-2890, ⟨10.1109/ICASSP.2018.8461469⟩
Communication dans un congrès hal-02369904v1
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Stochastic Subgradient Descent Escapes Active Strict Saddles on Weakly Convex Functions

 Pascal Bianchi , Walid Hachem , Sholom Schechtman
Mathematics of Operations Research, 2024, 49 (3), pp.1761-1790. ⟨10.1287/moor.2021.0194⟩
Article dans une revue hal-03442137v3
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A Fully Stochastic Primal-Dual Algorithm

 Pascal Bianchi , Walid Hachem , Adil Salim
Optimization Letters, 2020, ⟨10.1007/s11590-020-01614-y⟩
Article dans une revue hal-02369882v2

On Achievability for Downlink Cloud Radio Access Networks with Base Station Cooperation

 Chien-Yi Wang , Michèle Wigger , Abdellatif Zaidi
IEEE Transactions on Information Theory, 2018, 64 (8), pp.5726-5742. ⟨10.1109/TIT.2018.2836675⟩
Article dans une revue hal-01807167v1
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Long run convergence of discrete-time interacting particle systems of the McKean-Vlasov type

 Pascal Bianchi , Walid Hachem , Victor Priser
2024
Pré-publication, Document de travail hal-04512759v4
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Convergence of constant step stochastic gradient descent for non-smooth non-convex functions

 Pascal Bianchi , Walid Hachem , Sholom Schechtman
Set-Valued and Variational Analysis, 2022, 30 (3), pp.1117-1147. ⟨10.1007/s11228-022-00638-z⟩
Article dans une revue hal-02564349v3

Distributed Hypothesis Testing with Concurrent Detections

 Pierre Escamilla , Michèle Wigger , Abdellatif Zaidi
2018 IEEE International Symposium on Information Theory, ISIT, Jun 2018, Vail, United States. pp.166-170, ⟨10.1109/ISIT.2018.8437906⟩
Communication dans un congrès hal-01806545v1
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