News

Oct 21 10:15 ₂₀₂₁

Abstract: As event data becomes an ubiquitous source of information, data science techniques represent an unprecedented opportunity to analyze and react to the processes that generate this data. Process Mining is an emerging field that bridges the gap between traditional data analysis techniques, like Data Mining, and Business Process Management. Read more...

Sep 30 14:00 ₂₀₂₁

Abstract: This thesis is at the crossroad of verification and synthesis of parameterized concurrent systems. The parameterized model checking problem asks whether a system satisfies a given specification independently of the number of its components, whereas synthesis requires an algorithmic design of protocols for its components so that the specification is satisfied.Read more...

La bande dessinée Les décodeuses du numérique vient de sortir. Conçu par l'INS2I du CNRS, l'ouvrage présente 12 portraits de chercheuses, enseignantes-chercheuses et ingénieures dans les sciences du numérique, illustrés par Léa Castor. Parmi les protagonistes rencontrez, dans le rôle d'agent spécial de la cybersécurité, notre collègue Caroline Fontaine.

La BD est disponible en ligne https://ins2i.cnrs.fr/fr/les-decodeuses-du-numerique.

Caroline Fontaine has been appointed director of the CNRS Research Network on Computer Security GdR Securité Informatique in Summer 2021. The network federates the French research groups working on cryptography, formal methods for security, privacy, security of hardware, software, data and networks.

The photo shows Caroline at the International Cybersecurity Forum (FIC) on 7 - 9 September in Lille, where she presented the actions of the Network.

Cláudio Belo Lourenço and Claude Marché from the Toccata team at LMF with co-authors from Mitsubishi Electric received the Best-Paper Award at FMICS 2021, the 26th International Conference on Formal Methods for Industrial Critical Systems. Read more...

Gilles Dowek and Alejandro Díaz-Caro (Universidad de Buenos Aires and Universidad Nacional de Quilmes, Argentina) received the Best-Paper Award at ICTAC 2021, the 18th International Colloquium on Theoretical Aspects of Computing for their paper A New Connective in Natural Deduction, and Its Application to Quantum Computing.

Sep 8 14:00 ₂₀₂₁

Abstract: Lambdapi is a proof assistant that allows users to construct a proof of a given theorem in a universal language based on the lambda-pi-calculus. The goal of this thesis is to add more automation to Lambdapi to save more time and effort for the users.Read more...

Jul 6 9:00 ₂₀₂₁

Jury:

• Gilles Bernot (reviewer) – Université Nice Sophia Antipolis, Polytech Nice Sophia
• Paolo Zuliani (reviewer) – Newcastle University
• Pascale Le Gall – Centrale Supélec
• Barbara König – Universität Duisburg-Essen
• Heike Siebert – Freie Universität Berlin
• Stefan Haar (PhD Supervisor) – Université Paris-Saclay

Jun 30 10:00 ₂₀₂₁

Résumé : La multiplicité des systèmes formels a mis en évidence la nécessité d'un socle logique commun dans lequel les formalismes logiques pourraient être exprimés. L'enjeu principal de ce manuscrit est la définition de techniques d'encodages reposant sur la réécriture de termes et capables de représenter les fonctionnalités avancées des systèmes de types modernes. Read more...

Jun 30 10:00 ₂₀₂₁

Summary: In the context of the multiplicity of formal systems, it has become a growing need to express formal proofs into a common logical framework. This thesis focuses on the use of higher-order term rewriting to embed complex formal systems in the simple and well-studied lambda-Pi calculus modulo. Read more...