Hervé Déjean

Researcher, Naver Labs Europe

Joined

July 2019

Names

Hervé Déjean

Emails

****@naverlabs.com (Confirmed)

Personal Links

Career & Education History

Researcher

Naver Labs Europe (naverlabs.com)

2018 – Present

Researcher

Xerox Research Centre Europe (xerox.com)

2001 – 2018

Advisors, Relations & Conflicts

Coworker

Stéphane CLINCHANT

2021 – Present

Coauthor

Jean-Luc Meunier

2001 – 2021

Expertise

Document Layout

Present

Information Extraction

Present

information Retrieval

Present

Retrieval Augmented Generation

Present

Publications

Retrieval-Augmented LLM Agents: Learning to Learn from Experience
Thomas Palmeira Ferraz, Romain Deffayet, Vassilina Nikoulina, Hervé Déjean, Stéphane Clinchant
- OpenReview Archive Direct Upload
- Readers: Everyone
Retrieval-Augmented LLM Agents: Learning to Learn from Experience
Thomas Palmeira Ferraz, Romain Deffayet, Vassilina Nikoulina, Hervé Déjean, Stéphane Clinchant
- ICLR 2026 Workshop MemAgents withcondition
- Readers: Everyone
Learning Retrieval Models with Sparse Autoencoders
Thibault Formal, Maxime Louis, Hervé Déjean, Stéphane Clinchant
- ICLR 2026 Poster
- Readers: Everyone
OSCAR: Online Soft Compression for RAG
Maxime Louis, Thibault Formal, Hervé Déjean, Stéphane Clinchant
- ICLR 2026 Poster
- Readers: Everyone
RANa: Retrieval-Augmented Navigation
Gianluca Monaci, Rafael S. Rezende, Romain Deffayet, Gabriela Csurka, Guillaume Bono, Hervé Déjean, Stéphane Clinchant, Christian Wolf
- Accepted by TMLR
- Readers: Everyone
BERGEN: A Benchmarking Library for Retrieval-Augmented Generation
David Rau, Hervé Déjean, Nadezhda Chirkova, Thibault Formal, shuai wang, Vassilina Nikoulina, Stéphane CLINCHANT
- Findings of EMNLP 2024
- Readers: Everyone
Retrieval-augmented generation in multilingual settings
Nadezhda Chirkova, David Rau, Thibault Formal, Hervé Déjean, Stéphane CLINCHANT, Vassilina Nikoulina
- ACL 2024 workshop on knowledgeable LLMs
- Readers: Everyone
An Experimental Study on Pretraining Transformers from Scratch for IR
Carlos Lassance, Hervé Déjean, Stéphane Clinchant
- 2023 (modified: 11 Apr 2023)
- CoRR 2023
- Readers: Everyone
Parameter-Efficient Sparse Retrievers and Rerankers Using Adapters
Vaishali Pal, Carlos Lassance, Hervé Déjean, Stéphane Clinchant
- 2023 (modified: 11 Apr 2023)
- ECIR (2) 2023
- Readers: Everyone
An Experimental Study on Pretraining Transformers from Scratch for IR
Carlos Lassance, Hervé Déjean, Stéphane Clinchant
- 2023 (modified: 11 Apr 2023)
- ECIR (1) 2023
- Readers: Everyone

View all 22 publications

Co-Authors

View all 80 co-authors