Dept. Artificial Intelligence

Head: Nathalie AUSSENAC-GILLES

In practice, the department’s responsibility is ensured jointly by Nathalie Aussenac-Gilles and Pascale Zaraté for the period 2020-2025. Each of them will be identified as responsible in the laboratory’s organization chart for 2 years, from 2020 to 2022 for Nathalie Aussenac-Gilles, then from 2022 to 2025 for Pascale Zaraté.

The Artificial Intelligence Department investigates the automation of reasoning and decision making processes, based on knowledge coming from texts and data as well as from the analysis of natural language. It covers the following topics:

  • Automated reasoning;
  • Symbolic and statistic machine learning;
  • Decision support systems and automated decision;
  • Formalisation of interaction and communication between agents;
  • Security of information and communication systems;
  • Models and methods for natural language processing, natural language semantics and discourse analysis;
  • Knowledge engineering and formal ontology, including knowledge extraction, its modelisation and formal representation, its interrelation in the semantic web and in the web of data, and the study of its evolution.

The Artificial Intelligence Department is made up of three teams: ADRIA, LILaC and MELODI. There is a strong interaction, with co-supervised PhD theses and a regular department seminar. The activities of the department are increasingly open towards interdisciplinary collaborations with linguists, cognitive psychologists, philosophers and economists. The interests in machine learning being shared with the Institut des Mathématiques de Toulouse (IMT), a joint team “learning, optimisation, complexity” (“Apprentissage, Optimisation, Complexité”, AOC) was created recently. The teams of the department also perform research at the intersection with other departments of IRIT and collaborate in transverse actions, in particular in the specific action “Computation, big data and AI” (“Calcul, Masses de données et AI”).

 

skills

automatic learning
logic, representation of knowledge
formalization of interaction between agents
automated reasoning and decision support
automatic language processing, discourse analysis
formal ontology, semantic web and data ontology

publications of the apllication areas

International journals articles
National journals articles
Special issues of journal
International conferences articles
Conferences articles without published proceedings
Books
Thesis and HDR
  • Nassim Otmani

    Modélisation ontologique pour l’acquisition et la modélisation progressive des connaissances

    Master’s Thesis, Université de Toulouse-le-Mirail, October 2019.

    Abstract
    BibTeX

  • Adama Coulibaly

    Décision de groupe, Aide à la facilitation : Ajustement de procédures de vote selon le contexte de décision

    Master’s Thesis, Université des Sciences Sociales, June 2019.

    BibTeX

  • Maël Valais

    Traduction logique et résolution de problèmes – Application à la planification

    Master’s Thesis, Université Paul Sabatier, April 2019.

    Abstract
    BibTeX

  • Samia Iltache

    Modélisation ontologique pour la recherche d’informations : évaluation de la similarité sémantique de textes et application à la détection de plagiats

    Master’s Thesis, Université de Toulouse-le-Mirail, November 2018.

    Abstract
    BibTeX

  • Nicolas Seydoux

    Towards interoperable IOT systems with a constraint-aware semantic web of things

    Master’s Thesis, Université Paul Sabatier, November 2018.

    Abstract URL : http://www.theses.fr/2018ISAT0035/document
    BibTeX

  • Carolina Lino Martins

    Système d’Aide à la Décision Multicritère orienté Web pour la répartition des Ressources des Universités Publiques Brésiliennes

    Master’s Thesis, Université des Sciences Sociales, December 2018.

    BibTeX

  • Christos Rantsoudis

    Knowledge Bases and Preferred Update Actions: Searching for Consistency through Dynamic Logic Programs

    Master’s Thesis, Université de Toulouse, December 2018.

    Abstract URL : https://www.irit.fr/~Andreas.Herzig/P/Phd_Rantsoudis2018.pdf
    BibTeX

  • Pierre-François Gimenez

    Apprentissage de préférences en espace combinatoire et application à la recommandation en configuration interactive

    Master’s Thesis, Université Paul Sabatier, October 2018.

    URL : http://www.irit.fr/publis/ADRIA/these-PFGimenez.pdf
    BibTeX

  • Hassan Ait Haddou

    Modélisation simulation pour l’aide à la décision multicritères des architectes-urbanistes

    HDR, Université des Sciences Sociales, July 2018.

    BibTeX

  • Soumana Fomba

    Décision multi-critère : Un système de recommendation pour le choix de l’opérateur d’agrégation

    Master’s Thesis, Université des Sciences Sociales, July 2018.

    BibTeX

Reports
Wednesday 18 December 2019, 13h30
Représentations sémantiques et discursives pour la compréhension automatique du langage naturel
Damien SILEO – Team MELODI, IRIT UT3 Paul Sabatier, IRIT, Salle des Thèses
#these
Tuesday 12 November 2019, 10h00
Prise de décision collective avec buts
Arianna NOVARO – Team LILaC, IRIT UT1 Capitole, Bâtiment Arsenal, Salle de thèses
#these
Monday 21 October 2019, 16h00
Génération automatique d’alignements complexes d’ontologies
Elodie THIEBLIN – Team MELODI, IRIT UT3 Paul Sabatier, IRIT, Auditorium J. Herbrand
#these
Tuesday 4 June 2019, 10h00
Décision de groupe, Aide à la facilitation : Ajustement de procédures de vote selon le contexte de décision
Adama COULIBALY – Team ADRIA, IRIT Bâtiment Arsenal, Salle de thèses
#these
Monday 8 April 2019, 10h00
Traduction logique et résolution de problèmes – Application à la planification
Maël VALAIS – Team LILaC, Team ADRIA – IRIT UT3 Paul Sabatier, IRIT, Salle des Thèses
#these
Monday 10 December 2018, 10h00
Knowledge Bases and Preferred Update Actions: Searching for Consistency through Dynamic Logic Programs
Christos RANTSOUDIS – Team LILaC – IRIT UT3 Paul Sabatier, IRIT, Salle des Thèses
#these
Thursday 6 December 2018, 10h00
Multicriteria Web-based Decision Support System For Resource Allocation In Brazilian Public Universities
Carolina Lino MARTINS – Team ADRIA – IRIT Universidade Federal de Pernambuco, Recife (Brésil)
#these
Friday 16 November 2018, 14h30
Towards Interoperable IoT Systems with a Constraint-Aware Semantic Web of Things
Nicolas SEYDOUX – Team MELODI – IRIT LAAS-CNRS
#these
Wednesday 10 October 2018, 10h30
Apprentissage de préférences en espace combinatoire et application à la recommandation en configuration interactive
Pierre-François GIMENEZ – Team ADRIA – IRIT UT3 Paul Sabatier, IRIT, Salle des Thèses
#these
Monday 16 July 2018, 10h00
Décision Multicritère : Un système de recommandation pour le choix de l’opérateur d’agrégation
Soumana FOMBA – Team ADRIA – IRIT UT1 Capitole, Salle des Thèses
#these
Wednesday 17 July 2019 – Friday 19 July 2019
TARK 2019 : 17th conference of the Theoretical Aspects of Rationality and Knowledge
UT3 Paul Sabatier, IRIT, Auditorium J. Herbrand
#congres Know more
Monday 1 July 2019 – Friday 5 July 2019
PFIA 2019 : Plate-Forme Intelligence Artificielle
UT1 Capitole
#congres Know more
Monday 27 May 2019
Journée scientifique ODIM : Ontologie, Données et Informatique Médicale
UT3 Paul Sabatier, IRIT, Auditorium J. Herbrand
#congres Know more
Tuesday 10 April 2018 – Thursday 12 April 2018
AMANDE – Argument Strength 2018
UT3 Paul Sabatier, IRIT, Auditorium J. Herbrand
#congres Know more
Monday 19 March 2018 – Wednesday 21 March 2018
TextLink – Structuring Discourse in Multilingual Europe
UT3 Paul Sabatier, IRIT, Auditorium J. Herbrand
#congres Know more
Wednesday 15 November 2017 – Friday 17 November 2017
MANYVAL 2017 : 7th international workshop on Many-Valued Logic
UT3 Paul Sabatier, IRIT, Auditorium J. Herbrand
#congres Know more
Monday 17 July 2017 – Friday 28 July 2017
29th European Summer School in Logic, Language, and Information
UT1 Capitole, Campus de l’Arsenal
#congres Know more
Wednesday 5 July 2017 – Friday 7 July 2017
Journées Franco-Chilienne sur l’Optimisation (JFCO)
Manufacture des Tabacs
#congres Know more
Tuesday 27 June 2017 – Tuesday 4 July 2017
Toulouse E-Democracy Summer School (TeSS)
UT3 Paul Sabatier
#congres Know more
Monday 24 April 2017 – Wednesday 26 April 2017
[LabEx CIMI] Workshop du trimestre thématique Aide à la Décision
Amphithéâtre MBIII
#congres Know more
Monday 2 March 2020, 12h30 – 12h45
Conservative set valued fields: a mathematical model for nonsmooth automatic differentiation
Edouard PAUWELS – Team ADRIA, IRIT UT3 Paul Sabatier, Bâtiment 1R3, Pièce MIP
#seminaire
Monday 24 February 2020, 12h30 – 13h30
Supervised dimension reduction for spatial data
Christoph MÜHLMANN – Vienna University of Technology (Autriche) UT3 Paul Sabatier, Bâtiment 1R1, Pièce 106
#seminaire
Thursday 6 February 2020, 12h30 – 13h30
Robust clustering aggregation based on optimal transportation
Eustasio DEL BARRIO – IMUVA, University of Valladolid (Espagne) UT3 Paul Sabatier, Bâtiment 1R3, Pièce MIP
#seminaire
Tuesday 26 March 2019, 12h30 – 13h30
La profession d’avocat face à l’essor de l’intelligence juridique artificielle
Guillaume LÉGUEVAQUES – ATER à l’IEJUC – Université Toulouse 1 Capitole UT1 Capitole, Manufacture des Tabacs, Salle ME303
#seminaire
Wednesday 13 March 2019, 12h30 – 13h30
From the Stability of formal concepts to minimal transversals: fundamentals and applicative cases
Sadok BEN YAHIA – Université de Tunis (Tunisie) Manufacture des tabacs, [Salle à définir]
#seminaire
Thursday 7 February 2019, 12h30 – 13h30
Supporting Bidding in Electronic Auctions
Aysegül ENGIN – Team ADRIA – IRIT (France) Manufacture de Tabacs, Salle TBA
#seminaire
Wednesday 13 September 2017, 12h30 – 14h00
Les subventions européennes pour répondre aux défis sociétaux, à la recherche scientifique et à l’éducation
Cécile SAUVAGE – FEDACOVA (Espagne) UT1 Capitole, Manufacture des Tabacs, Salle des thèses
#seminaire
Friday 23 June 2017, 14h30 – 16h00
A Recursive Shortcut for CEGAR: Application to the Modal Logic K Satisfiability Problem
Jean-Marie LAGNIEZ – CRIL, Université d’Artois, Lens UT3 Paul Sabatier, IRIT, Salle des Thèses
#seminaire
Tuesday 21 March 2017, 8h30 – 17h00
Journée Recherche / Industrie du semestre thématique Aide à la Décision
UT2J, Maison de la Recherche , Salle D29
#seminaire
Thursday 16 March 2017, 14h30 – 15h30
Interactions as Social Practices: towards a formalization
Virginia And Frank DIGNUM – Delft University of Technology / Utrecht University (Pays-Bas) UT3 Paul Sabatier, IRIT, Salle 001
#seminaire
Friday 13 December 2019, 10h00
La centralité des ontologies, du Web Sémantique des utilisateurs au Web Sémantique des objets
Nathalie HERNANDEZ – Team MELODI, IRIT UT2 Jean Jaurès, Maison de la Recherche, salle D29
#hdr
Thursday 12 December 2019, 14h00
Towards ontology matching maturity: contributions to complex, holistic and foundational ontology matching
Cassia TROJAHN – Team MELODI, IRIT UT3 Paul Sabatier, IRIT, Salle des Thèses
#hdr
Tuesday 21 November 2017, 14h00
Logical Dynamics
David FERNANDEZ DUQUE – Team LILaC – IRIT UT3 Paul Sabatier, IRIT, Auditorium J. Herbrand
#hdr
Wednesday 7 December 2016, 14h00
Computing Meaning: Words, Sentences and Beyond
Farah BENAMARA – Team MELODI – IRIT UT3 Paul Sabatier, IRIT, Auditorium J. Herbrand
#hdr
Wednesday 22 June 2016, 14h30
Cognitive Agents in Interaction: a formal approach
Emiliano LORINI – Team LILaC – IRIT UT3 Paul Sabatier, IRIT, Salle des Thèses
#hdr
Tuesday 8 December 2015, 10h00
Machine learning and possibility theory: application to model selection and approximation
Mathieu SERRURIER – Team ADRIA – IRIT UT3 Paul Sabatier, IRIT, Auditorium J. Herbrand
#hdr
Friday 13 November 2015, 10h15
Belief Change, Consistency and Argumentation
Florence DUPIN DE SAINT CYR – BANNAY – Team ADRIA – IRIT UT3 Paul Sabatier, IRIT, Salle des Thèses
#hdr
Friday 27 March 2015, 10h00
Modélisation de concepts pour les agents cognitifs
Dominique LONGIN – Team LILaC – IRIT UT3 Paul Sabatier, IRIT, Auditorium J. Herbrand
#hdr
Tuesday 6 May 2014, 14h30
Phénomènes contextuels en Traitement Automatique des Langues: temps, espace et discours
Philippe MULLER – Team MELODI – IRIT UT3 Paul Sabatier, IRIT, Auditorium J. Herbrand
#hdr
Monday 20 January 2020
Journée de lancement du projet Usage-oriented semantic enrichment of open data – Datanoos / ANR Semantics 4FAIR
UT3 Paul Sabatier, IRIT, Auditorium J. Herbrand
#journee
Wednesday 29 November 2017
Workshop on AI Planning in Games
UT3 Paul Sabatier, IRIT, Salle des Thèses
#journee
Tuesday 30 May 2017
Dans le cadre d’INFORSID 2017 : Atelier Open et/ou Linked Data dans les systèmes d’information
UT1 Capitole, Manufacture des tabacs – Hall Bât E – salle MH003
#journee
Thursday 3 March 2016 – Friday 4 March 2016
Workshop in honour of Luis Fariñas del Cerro
UT3 Paul Sabatier, IRIT, Auditorium J. Herbrand
#journee
Monday 16 November 2015 – Tuesday 17 November 2015
Journées Big Data des GDR MADICS et MascotNUM – Trimestre thématique du LabEx CIMI
UT3 Paul Sabatier, IMT, Amphithéâtre Schwartz – Bât U4, Amphithéâtre Concorde
#journee
Friday 27 February 2015 – Saturday 28 February 2015
Semantics Workshop
UT1 Capitole, Manufacture des Tabacs, Bât Q, Espace ouvert
#journee