no code implementations • 9 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.
no code implementations • 24 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.
no code implementations • 30 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.
no code implementations • 28 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.
no code implementations • 14 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.
1 code implementation • 3 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.
1 code implementation • 1 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.
no code implementations • 9 Sep 2021 • Guénaël Cabanes, Younès Bennani, Rosanna Verde, Antonio Irpino
This paper deals with a clustering algorithm for histogram data based on a Self-Organizing Map (SOM) learning.
no code implementations • 24 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.
1 code implementation • 22 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.
no code implementations • 22 Mar 2021 • Fatima Ezzahraa Ben Bouazza, Younès Bennani
Collaborative learning has recently achieved very significant results.
no code implementations • 24 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.
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.
no code implementations • 20 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.