Research

Information science is a scientific field with constantly evolving experimental methods and theoretical foundations which permeates all areas of research. CNRS Informatics occupies a central place in the emergence of new fields of study that are at the crossroads of several disciplines.

Thematics

Research in information science covers a vast thematic field that is constantly expanding through its contacts with other disciplines and the socio-economic world.

Areas of research are evolving and diversifying both at the core of the discipline and at the interfaces.

Research areas at the heart of information science...

  • Fundamental computing and algorithms;
  • Data and knowledge sciences;
  • Security and information protection;
  • Networks and systems (communicating objects, distributed computing);
  • Signal, image and language processing;
  • Autonomous and interactive systems (robotics, human-machine interaction, modelling, control and observation of systems);
  • Systems-on-chips and embedded systems.

... and at interfaces with other disciplines

Interdisciplinarity is at the core of CNRS Informatics's activities. New research directions are emerging at the interfaces with other disciplines and can actually become sub-disciplines in their own right with their own research objects as in the case of bioinformatics. The following areas are already being worked on using a multidisciplinary approach:

  • Bioinformatics;
  • Computing for astronomy;
  • Quantum computation models;
  • Brain modelling;
  • Cognition and interaction;
  • Factories of the future and industrial process modelling;
  • Cities of the future and support and support systems for complex decision-making.

 

CNRS Informatics Thematic reports

          IA                Quantum

Transversal projects

The Institute puts the strengths of its laboratories to work on important transversal issues corresponding to national research priorities, including cybersecurity, AI and quantum computing among others.

 

High performance computing

High-performance computing for digital simulation and the processing of large amounts of data (also known intensive computing or high-performance data analysis) represents a strategic challenge for the production of new scientific knowledge. The scientific competitiveness and attractiveness of the CNRS and of the French academic community in general depend how this field is structured.

In all disciplines, intensive computing has become essential to produce new knowledge. The considerable resources it requires means many research actors are needed to work together.

The Institute for Development and Resources in Intensive Scientific Computing (Idris)

The Computing–Data Mission (MiCaDo)

The Big National Equipment for Intensive Computing (Genci)

Artificial intelligence: knowledge is in the data and intelligence in the algorithms

Artificial intelligence has benefited from the development of information technology and recently experienced spectacular growth thanks to the development of new learning algorithms which use very large amounts of data and intensive computing architectures. Beyond learning which crystallizes hopes and questions, AI research covers a wide range of thematics with new fields of application such as robotics and human-machine interaction, autonomous vehicles, support for decision-making, control of and commanding complex industrial systems, personalized health, language processing and text analysis, etc.

CNRS Informatics can draw on the support of a broad internationally visible community and is one of the main partners in national initiatives launched around AI, both in terms of scientific management, structuring and the development of AI-specific computing infrastructures.

The Institute has created a research network (GdR) on the fundamental aspects of artificial intelligence to drive the scientific community made up of its laboratories. This research network also participates in scientific monitoring and national debates on artificial intelligence.

The AI research network website

Cybersecurity: an essential requirement to preserve freedom and democracy

The development of the digital society contributes to citizens' well-being and the fluidity of their exchanges with public authorities and the economic sector but the multiplication of communication channels (the Internet of things, connected homes, self-driving cars, domestic robots, environmental sensors, etc.) has also introduced vulnerabilities which can threaten people's private lives and endanger both the industrial sector and public power. CNRS Informatics is a major player in research and innovation on data protection, network and transaction security, cryptography and the fight against intrusions into sensitive computer systems.

The French "security" community is currently made up of different segmented sub-communities each with their own different facilitation tools. In this context, the Computer Security research network is a unified scientific community working on all aspects of computer security, such as cryptology and encryption, verification, privacy issues, vulnerability and protection mechanisms, physical security, etc.

The Computer Security research network website

Platforms

The Institute runs long-term projects to structure the national research community in information science, in particular through research platforms.

CNRS Informatics guarantees access to high-performance research resources involving both hardware and software through the development of shared research platforms with support staff.

Examples of platforms supported by the Institute

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Digiscope

is a unique infrastructure consisting of ten interactive and collaborative visualization platforms interconnected by a telepresence network. These platforms are installed and operational on the campus of the Université Paris-Saclay and on the premises of the project's partners - two universities (Paris-Sud and Versailles Saint-Quentin), three schools (CentraleSupelec, ENS Paris-Saclay and Telecom Paris) and three research organizations (CEA, CNRS, Inria). There are three types of platforms: immersive CAVE-type equipment, "powerwalls" allowing the visualization of 3D data in stereoscopy and very high resolution "hyperwalls".

Digiscope is an "equipment of excellence" financed in the framework of the investments for the future programme.

"Science Heads for the Big Screen(s)" ("Viewing things in a large format", a CNRS film in its Journal date 22/02/2018))

The Digiscope platform website

 

 

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SILECS builds on the experience accumulated by the FIT and GRID5K platforms.

This platform aims to provide the scientific community with a tool to explore and test various design hypotheses on both fundamental protocols and technologies (radio networks, 5G/6G, IoT, next generation Internet, Cloud, HPC, Big Data) and on verticals (Industry4.0, Transport, Smart City, Energy, etc.). SILECS aims to position itself at the highest world level and cooperates closely with the international community working on this subject (NSF_PAWR/USA, CENI/China, Fed4Fire+/EU).

The SILECS platform website

 

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Robotex is a national network of experimental platforms which provides robotics researchers with a working environment that meets the most demanding international quality criteria. Its specific purpose is to promote synergies between research teams and enable the development of new methodological approaches based on multidisciplinary cooperation. It also has to promote synergies between public research and the industrial, economic and social world.

Robotex is an "equipment of excellence" financed in the framework of the investments for the future programme.

The Robotex platform website

Thematic years

Thematic years are another of CNRS Informatics's instruments for scientific steering.

Since 2015, each year CNRS Informatics has focused on a major theme related to major societal and digital issues. This approach particularly involves the recruitment of researchers, the launch of a call for proposals for Initial Support for Exploratory Projects (PEPS) related to the chosen theme as well as communication with the general public via articles, open forums or popular science writings.

2024 : Optimisation

2023 : Les sciences informatiques écoresponsables

2022 : Sciences du logiciel

2020 - 2021 : FutuRobot

2019 - Information and health sciences

2018 - Information science interacting with humans

2017 - Communicating objects

2016 - Computer security

2015 - Data Science

Interdisciplinary projects

CNRS Informatics has set up interdisciplinary projects in collaboration with the other CNRS institutes, through bilateral initiatives or within the Mission for transversal and interdisciplinary initiatives (MITI).

CNRS Informatics notably led projects responding to two major challenges, the first involving big data and data science (the Mastodons challenge) and the second image processing (the Imag'In challenge).

The MITI website

The challenge of managing large masses of scientific data (Mastodons)

The challenge of finding new imaging methods (Imag'In)

Prospective scientifique de CNRS sciences informatiques

CNRS Sciences informatiques a lancé depuis le printemps 2022 un travail de prospective scientifique pour alimenter la réflexion sur l’évolution et les enjeux scientifiques de ses disciplines.

CNRS Sciences informatiques souhaite associer à cette prospective scientifique tout au long du processus :

  • les unités qui lui sont rattachées,
  • les équipes des GDR pilotés par CNRS Sciences informatiques,
  • les responsables scientifiques de PEPR (co)pilotés par CNRS Sciences informatiques,

et plus généralement toutes celles et ceux dont les recherches se situent dans le domaine des sciences informatiques.

Synthèse des éléments de prospective 2022 des GDR

Dans le cadre de l’auto-évaluation du CNRS en 2022, CNRS Sciences informatiques a réalisé une synthèse des contributions des GDR pilotés par l’institut et des retours de son conseil scientifique. Ce document a vocation à être enrichi et complété en 2024 par le rapport de prospective du conseil scientifique d’institut (CSI) et à partir d’une consultation large des unités de recherche rattachées à l’institut. Il s’agit donc du point de départ d’une seconde étape de travail prospectif de plus grande ampleur qui va être mené jusqu’à la fin 2024.

Prospective du conseil scientifique de CNRS Sciences informatiques

Entre 2021 et 2023, le conseil scientifique d’institut a procédé à différents séminaires thématiques pour élaborer un document de prospective à retrouver ci-dessous.

Prospective des GDR

Les GDR réalisent régulièrement des travaux de prospective sur leur champ disciplinaires.