Oussama Zekri

According to our database, Oussama Zekri authored at least 10 papers between 2010 and 2026.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2026

Generalized Discrete Diffusion from Snapshots.

Oussama Zekri, Théo Uscidda, Nicolas Boullé, Anna Korba

CoRR, March, 2026

Case-based reasoning for clinical trial recruitment tools in oncology: When you need patients to find patients.

Lou-Anne Guillotel, Thierry Lesimple, Oussama Zekri, Marc Cuggia, Boris Campillo-Gimenez

Int. J. Medical Informatics, 2026

2025

Fine-Tuning Discrete Diffusion Models with Policy Gradient Methods.

Oussama Zekri, Nicolas Boullé

Proceedings of the Advances in Neural Information Processing Systems 38: Annual Conference on Neural Information Processing Systems 2025, 2025

Zero-shot Model-based Reinforcement Learning using Large Language Models.

Abdelhakim Benechehab, Youssef Attia El Hili, Ambroise Odonnat, Oussama Zekri, Albert Thomas, Giuseppe Paolo, Maurizio Filippone, Ievgen Redko, Balázs Kégl

Proceedings of the Thirteenth International Conference on Learning Representations, 2025

2024

Large Language Models as Markov Chains.

Oussama Zekri, Ambroise Odonnat, Abdelhakim Benechehab, Linus Bleistein, Nicolas Boullé, Ievgen Redko

CoRR, 2024

Can LLMs predict the convergence of Stochastic Gradient Descent?

Oussama Zekri, Abdelhakim Benechehab, Ievgen Redko

CoRR, 2024

2015

Automatic Selection of Clinical Trials Based on A Semantic Web Approach.

Marc Cuggia, Boris Campillo-Gimenez, Guillaume Bouzillé, Paolo Besana, Wassim Jouini, Jean-Charles Dufour, Oussama Zekri, Isabelle Gibaud, Cyril Garde, Régis Duvauferrier

Proceedings of the MEDINFO 2015: eHealth-enabled Health, 2015

2012

OWL Model of Clinical Trial Eligibility Criteria Compatible with Partially-known Information.

Olivier Dameron, Paolo Besana, Oussama Zekri, Annabel Bourde, Anita Burgun, Marc Cuggia

Proceedings of the 5th International Workshop on Semantic Web Applications and Tools for Life Sciences, 2012

2010

From French EHR to NCI ontology via UMLS.

Paolo Besana, Marc Cuggia, Oussama Zekri, Annabel Bourde, Anita Burgun

Proceedings of the 5th International Workshop on Ontology Matching (OM-2010), 2010

Using Semantic Web Technologies for Clinical Trial Recruitment.

Paolo Besana, Marc Cuggia, Oussama Zekri, Annabel Bourde, Anita Burgun

Proceedings of the Semantic Web - ISWC 2010 - 9th International Semantic Web Conference, 2010