Search Results for author: Younès Bennani

Found 14 papers, 3 papers with code

FMDA-OT: Federated Multi-source Domain Adaptation Through Optimal Transport

no code implementations9 Apr 2024 Omar Ghannou, Younès Bennani

Multi-source Domain Adaptation (MDA) aims to adapt models trained on multiple labeled source domains to an unlabeled target domain.

Domain Adaptation Federated Learning

Theoretical Guarantees for Domain Adaptation with Hierarchical Optimal Transport

no code implementations24 Oct 2022 Mourad El Hamri, Younès Bennani, Issam Falih

To get to the bottom of this issue, we propose in this paper a new theoretical framework for domain adaptation through hierarchical optimal transport.

Domain Adaptation Generalization Bounds +1

A quantum learning approach based on Hidden Markov Models for failure scenarios generation

no code implementations30 Mar 2022 Ahmed Zaiou, Younès Bennani, Basarab Matei, Mohamed Hibti

Therefore, in this paper, we will study and compare the results of HQMMs and classical Hidden Markov Models HMM on a real datasets generated from real small systems in the field of PSA.

Convex Non-negative Matrix Factorization Through Quantum Annealing

no code implementations28 Mar 2022 Ahmed Zaiou, Basarab Matei, Younès Bennani, Mohamed Hibti

In the second step we use an alternative strategy between the two QUBO problems corresponding to W and G to find the global solution.

Inductive Semi-supervised Learning Through Optimal Transport

no code implementations14 Dec 2021 Mourad El Hamri, Younès Bennani, Issam Falih

In this paper, we tackle the inductive semi-supervised learning problem that aims to obtain label predictions for out-of-sample data.

Hierarchical Optimal Transport for Unsupervised Domain Adaptation

1 code implementation3 Dec 2021 Mourad El Hamri, Younès Bennani, Issam Falih, Hamid Ahaggach

In this paper, we propose a novel approach for unsupervised domain adaptation, that relates notions of optimal transport, learning probability measures and unsupervised learning.

Unsupervised Domain Adaptation

Label Propagation Through Optimal Transport

1 code implementation1 Oct 2021 Mourad El Hamri, Younès Bennani, Issam Falih

Our proposed approach is based on optimal transport, a mathematical theory that has been successfully used to address various machine learning problems, and is starting to attract renewed interest in semi-supervised learning community.

Unsupervised collaborative learning using privileged information

no code implementations24 Mar 2021 Yohan Foucade, Younès Bennani

In the collaborative clustering framework, the hope is that by combining several clustering solutions, each one with its own bias and imperfections, one will get a better overall solution.

Clustering

Regularized Optimal Transport for Dynamic Semi-supervised Learning

1 code implementation22 Mar 2021 Mourad El Hamri, Younès Bennani

In this paper, we propose a novel approach for the transductive semi-supervised learning, using a complete bipartite edge-weighted graph.

A survey on domain adaptation theory: learning bounds and theoretical guarantees

no code implementations24 Apr 2020 Ievgen Redko, Emilie Morvant, Amaury Habrard, Marc Sebban, Younès Bennani

Despite a large amount of different transfer learning scenarios, the main objective of this survey is to provide an overview of the state-of-the-art theoretical results in a specific, and arguably the most popular, sub-field of transfer learning, called domain adaptation.

BIG-bench Machine Learning Domain Adaptation +1

Co-clustering through Optimal Transport

no code implementations ICML 2017 Charlotte Laclau, Ievgen Redko, Basarab Matei, Younès Bennani, Vincent Brault

The proposed method uses the entropy regularized optimal transport between empirical measures defined on data instances and features in order to obtain an estimated joint probability density function represented by the optimal coupling matrix.

Clustering Variational Inference

Kernel Alignment for Unsupervised Transfer Learning

no code implementations20 Oct 2016 Ievgen Redko, Younès Bennani

The ability of a human being to extrapolate previously gained knowledge to other domains inspired a new family of methods in machine learning called transfer learning.

Transfer Learning

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