Dating

MAGNET team

Magnet

Leader: Marc Tommasi

PRESENTATION MEMBERS THESES PUBLICATIONS

Presentation

Magnet is a joint team between the University of Lille within the CRIStAL and Inria Lille Nord Europe. The Magnet project aims to design new machine learning based methods geared towards mining information networks. Information networks are large collections of interconnected data and documents like citation networks and blog networks among others. For this, we will define new structured prediction methods for (networks of) texts based on machine learning algorithms in graphs. Such algorithms include node classification, link prediction, clustering and probabilistic modeling of graphs. Envisioned applications include browsing, monitoring and recommender systems, and more broadly information extraction in information networks. Application domains cover social networks for cultural data and e-commerce, and biomedical informatics.

Research themes

Specifically, our main objectives are :

  • Learning graphs, that is graph construction, completion and representation from data and from networks (of texts)
  • Learning with graphs, that is the development of innovative techniques for link and structure prediction at various levels of (text) representation.

Each item will also be studied in contexts where little (if any) supervision is available. Therefore, semi-supervised and unsupervised learning will be considered throughout the project.

Members

Permanent

  • Professor
    • Marc Tommasi (Responsable)
  • Research director
    • Jan Ramon
  • Associate professors
    • Mikaela Keller
    • Fabien Torre
  • Research scientists
    • Aurélien Bellet
    • Pascal Denis

Temporary

  • Professor
    • Rémi Gilleron (Emérite)
  • Phd students
    • Mathieu Dehouck
    • Onkar Pandit
    • Mariana Vargas Vieyra
  • Engineer
    • William De Vazelhes

Mathieu Dehouck

Graph-based Learning for Multi-lingual and Multi-domain Dependency Parsing

Onkar Pandit

Graph-based Machine Learning for Linguistic Structure Prediction

Mariana Vargas Vieyra

Adaptive Graph Learning with Applications to Natural Language Processing

Géraud Le Falher

Characterizing edges in signed and vector-valued graphs 2018-04-16

David Chatel

Semi-supervised clustering in graphs 2017-12-07

Pauline Wauquier

Task driven representation learning 2017-05-29

Thomas Ricatte

Hypernode Graphs For Learning From Binary Relations Between Sets of Objects 2015-01-23

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