Quentin Manière

Transforming coffee into:

About

Postdoctoral researcher

I'm a postdoctoral researcher in the BOREAL team at Inria, currently based in Montpellier, France. You might have seen me at Leipzig University, Germany, where I spent 3-years as a post-doc after completing my PhD in Bordeaux.

My research focuses on knowledge representation and reasoning. I'm especially interested in ontology-mediated query answering, description logics ontologies and circumscription.

Since September 2024, I have been co-organizing the Description Logics Seminar.

  • Contact   quentin.maniere@inria.fr
  • Adress     Bâtiment 5 - Campus Saint Priest
    860 rue de St Priest
    34095 Montpellier cedex 5
    France

Publications

International Conferences

M. Bienvenu, Q. Manière. Data Complexity of Querying Description Logic Knowledge Bases under Cost-Based Semantics

AAAI 2026 - Main Track

To appear. Long version available on arXiv or directly here.

F. Di Stefano, Q. Manière, M. Ortiz, M. Šimkus. Minimal Model Reasoning in Description Logics: Don't Try This at Home!

PDF and BibTeX available here (or try this PDF and this BibTeX). Long version available on arXiv or directly here.

M. Berthold, M. Großer, S. Hosemann, Q. Manière, M. Schönherr, L. Schulze. Waiting for the Chase to Terminate: Have You Tried This Other Variant?

Available on YouTube and Zenodo (15 minutes long). Python/Manim code to generate the video available on GitHub.

Q. Manière, M. Przybyłko. Spectra of Cardinality Queries over Description Logic Knowledge Bases

AAAI 2025 - Main Track

PDF and BibTex available here (or try this PDF and this BibTeX). Long version available on arXiv or directly here.

C. Lutz, Q. Manière. Adding Circumscription to Decidable Fragments of First-Order Logic: A Complexity Rollercoaster

KR 2024 - Main Track

PDF and BibTeX available here (or try this PDF and this BibTeX). Long version available on arXiv or directly here.

M. Berthold, Q. Manière. A Gentle Introduction to the Stable Model Semantics for Logic Programs

Available on YouTube (15 minutes long).

C. Lutz, Q. Manière, R. Nolte. Querying Circumscribed Description Logic Knowledge Bases

KR 2023 - Main Track

PDF and BibTeX available here (or try this PDF and this BibTeX). Long version available on arXiv or directly here.

M. Bienvenu, Q. Manière, M. Thomazo. Counting Queries over ELHI Ontologies

KR 2022 - Main Track

PDF and BibTeX available here (or try this PDF and this BibTeX). Long version available here.

M. Bienvenu, Q. Manière, M. Thomazo. Cardinality Queries over DL-Lite Ontologies

IJCAI 2021 - Main Track

PDF and BibTeX available here (or try this PDF and this BibTeX). Long version available here.

M. Bienvenu, Q. Manière, M. Thomazo. Answering Counting Queries over DL-Lite Ontologies

IJCAI 2020 - Main Track

PDF and BibTeX available here (or try this PDF and this BibTeX). Long version available here.

National Conferences

M. Bienvenu, Q. Manière, M. Thomazo. Cardinality Queries over DL-Lite Ontologies (Extended Abstract)

BDA 2021

Proceedings available here (or try this PDF).

International Workshops

F. Di Stefano, Q. Manière, M. Ortiz, M. Šimkus. Minimal Model Reasoning in Description Logics: Don't Try This at Home! (Extended Abstract)

DL 2025

PDF available here (or try this PDF).

Q. Manière, M. Przybyłko. Spectra of Cardinality Queries over Description Logic Knowledge Bases (Extended Abstract)

DL 2024

PDF available here (or try this PDF).

C. Lutz, Q. Manière, R. Nolte. Querying Circumscribed Description Logic Knowledge Bases (Extended Abstract)

DL 2023

PDF available here (or try this PDF).

M. Bienvenu, Q. Manière, M. Thomazo. Complexity Landscape for Counting Queries (Extended Abstract)

DL 2022

PDF available here (or try this PDF).

M. Bienvenu, Q. Manière, M. Thomazo. Counting Queries over ELHI Ontologies

PDF available here (or try this PDF and this BibTeX).

M. Bienvenu, Q. Manière, M. Thomazo. Cardinality Queries over DL-Lite Ontologies (Extended Abstract)

DL 2021

PDF available here (or try this PDF).

M. Bienvenu, Q. Manière, M. Thomazo. Answering Counting Queries over DL-Lite Ontologies (Extended Abstract)

DL 2020

PDF available here (or try this PDF).

Ph.D. dissertation

Q. Manière. Counting Queries in Ontology-Based Data Access

Under the direction of M. Bienvenu and M. Thomazo. PDF and BibTeX available here (or try this PDF and this BibTeX).

Teaching

Ontologies and description logics

Enseirb-Matmeca, 3rd year (M2), 2021-2022

Computer networking

University of Bordeaux, L2, 2021-2022

Introduction to computer science

University of Bordeaux, L1, 2021-2022

Database management systems

Enseirb-Matmeca, 3rd year (M2), 2020-2021

Functional programming

Enseirb-Matmeca, 2nd year (M1), 2020-2021

Logic and proofs

Enseirb-Matmeca, 1st year (L3), 2020-2021

Cryptography

Enseirb-Matmeca, 2nd year (M1), 2019-2020

Object-oriented programming

Enseirb-Matmeca, 2nd year (M1), 2019-2020

Logic and proofs

Enseirb-Matmeca, 1st year (L3), 2019-2020

Education & Academic positions

Post-Doc

2026 - Today

Inria, Montpellier, France

Post-Doc

2022 - 2025

Leipzig University, Leipzig, Germany

Ph.D. in Computer Science

2019 - 2022

University of Bordeaux, Talence, France

  • Member of the RATIO team (Reasoning with data, knowledge, and constraints).
  • Member of the CQFD project (Complex ontological queries over federated and heterogeneous data)

Master in Mathematical Logic and Foundations of Computer Science

2018 - 2019

University Paris-Diderot (Paris VII), Paris, France

Master in Mathematics and “Agrégation de mathématiques”

2017 - 2018

University Paris-Sud (Paris XI), Orsay, France