Anaïs Ollagnier

Post-doctorant fellow

Member of the Inria-I3S research team WIMMICS
Laboratoire I3S, CNRS, Sophia Antipolis, France

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about me

Since January 2021, I am a post-doctorant fellow in computer science at the I3S Laboratory where I am a member of the joint Inria-CNRS-UCA Wimmics team.
My research area is Artificial Intelligence (AI), and my current work focuses on identifying and preventing cyberbullying on social media. I am particularly interested in data mining aiming at developing innovative techniques to improve community detection and counter-argument generation.
In November 2017 I received the Ph.D. in computer science from the Aix-Marseille Université (France), with a thesis focused on developing a content-based recommender system using natural language processing techniques. I conducted my PhD research in the Data, Information content MAnagement Group (DIMAG) in the LIS (Computer and Systems Laboratory) at Marseille (France). As a part of my work, I also had the opportunity to collaborate with one of the world's leading platforms in electronic publishing in the field of Humanities and Social Sciences (HSS): OpenEdition. My contribution to BILBO (Automatic reference labelling) resulted in a publicly available tool which is still one of the main components of digital tools developed in the OpenEdition Lab.
In 2018, I moved to the University of Exeter (UK) for a two-year postdoc in the Social & Environmental Data Analysis (SEDA) lab to work on a career coach for personalised learning. This work resulted in a fully integrated self-directed career exploration tool called C3-IoC whose a publicly version is available online.

phone

+33 778 844 607

email

ollagnier@i3s.unice.fr

Short Bio.

2021 - Present

Postdoctoral Researcher

Université Côte d'Azur

Sophia-Antipolis, France

As a part of the OTESIA project, my work focuses on identifying and preventing cyberbullying on social media. I am particularly interested in data mining aiming at developing innovative techniques to improve community detection and counter-argument generation.

2018 - 2020

Postdoctoral Researcher

University of Exeter

Exeter, UK

In parternship with the Institue of Coding, I was contributing to research efforts in developing a career coach for personalised learning. My researches focused more particularly in developing tools allowing the automatic extraction of skills and the generation of personalized job role networks.

2014 - 2017

PhD in Computer Science

Aix-Marseille Université

Marseille, France

As a part of the DILOH project, I collaborated to the development of a parser of bibliographic references. In addition, with the purpose to efficiently navigate digital libraries, I designed a recommender system of scholar publications providing personalized items to users.

Publications

  1. Sequential Transfer Learning for Event Detection and Key Sentence Extraction [PDF]
    Anaïs Ollagnier, Hywel Thomas Parker Williams
    IEEE International Conference on Machine Learning and Applications (ICMLA), 2020
  2. Text Augmentation Techniques for Clinical Case Classification [PDF]
    Anaïs Ollagnier, Hywel Thomas Parker Williams
    Working Notes of Conference and Labs of the Evaluation (CLEF) Forum. CEUR Workshop Proceedings (eHealth CLEF), 2020
  3. Network-Based Pooling for Topic Modeling on Microblog Content [PDF]
    Anaïs Ollagnier, Hywel Thomas Parker Williams
    International Symposium String Processing and Information Retrieval (SPIRE), 2019
  4. Classification and Event Identification Using Word Embedding [PDF]
    Anaïs Ollagnier, Hywel Thomas Parker Williams
    Working Notes of Conference and Labs of the Evaluation (CLEF) Forum. CEUR Workshop Proceedings (ProtestNews CLEF), 2019
  5. Measuring the Centrality of the References in Scientific Papers [PDF]
    Anaïs Ollagnier, Sébastien Fournier, Patrice Bellot
    The 18th ACM Symposium on Document Engineering, 2018
  6. BIBLME RecSys: Harnessing Bibliometric Measures for a Scholarly Paper Recommender System [PDF]
    Anaïs Ollagnier, Sébastien Fournier, Patrice Bellot
    The 7th International Bibliometric-enhanced Information Retrieval workshop, 2018
  7. Analyse de requêtes en langue naturelle et extraction d’informations bibliographiques pour une recherche de livres orientée contenu efficace. [PDF]
    Anaïs Ollagnier
    Thesis, 2017
  8. A Supervised Approach for Detecting Allusive Bibliographical References in Scholarly Publications [PDF]
    Anaïs Ollagnier, Sébastien Fournier, Patrice Bellot
    The International Conference on Web Intelligence, Mining and Semantics (WIMS), 2016
  9. Cascade de CRFs et SVM pour la détection de références bibliographiques diffuses dans les articles scientifiques [PDF]
    Anaïs Ollagnier, Sébastien Fournier, Patrice Bellot
    Conférence en Recherche d'Information et Applications (CORIA), 2016
  10. Linking Task: Identifying authors and book titles in verbose queries [PDF]
    Anaïs Ollagnier, Sébastien Fournier, Patrice Bellot
    Working Notes of Conference and Labs of the Evaluation (CLEF) Forum. CEUR Workshop Proceedings (SBS CLEF), 2016
  11. Analyse en dépendance et classification de requêtes en langue naturelle. Application à la recommandation de livres [PDF]
    Anaïs Ollagnier, Sébastien Fournier, Patrice Bellot
    Traitement Automatique des Langues 56 (3), 2015
  12. The Impact of Linked Documents and Graph Analysis on Information Retrieval Methods for Book Recommendation [PDF]
    Chahinez Benkoussas, Patrice Bellot, Anaïs Ollagnier
    IEEE / WIC / ACM International Conference on Web Intelligence and Intelligent Agent Technology (WI-IAT), 2015
  13. Book Recommendation Using Information Retrieval Methods and Graph Analysis [PDF]
    Chahinez Benkoussas, Anaïs Ollagnier, Patrice Bellot
    Working Notes of Conference and Labs of the Evaluation (CLEF) Forum. CEUR Workshop Proceedings (SBS CLEF), 2015
  14. Impact de la nature et de la taille des corpus d'apprentissage sur les performances dans la détection automatique des entités nommées [PDF]
    Anaïs Ollagnier, Sébastien Fournier, Patrice Bellot, Frédéric Béchet
    Conference Traitement Automatique de Langues Naturelles (TALN), 2014
  15. Collaborative Filtering for Book Recommendation [PDF]
    Chahinez Benkoussas, Hussam Hamdan, Shereen Albitar, Anaïs Ollagnier, Patrice Bellot
    Working Notes of Conference and Labs of the Evaluation (CLEF) Forum. CEUR Workshop Proceedings (SBS CLEF), 2014

Teaching

  • 2020 - 2021

    Temporary teacher

    Valrose université

    Nice, France

    Technologies du web

  • 2017 - 2018

    Temporary Assistant, Teaching and Research

    Graduate school of science and engineering Polytech’Marseille

    Marseille, France

    Web development (PEIP)
    Introduction to programming languages (PEIP)
    Programming and C (PEIP)
    Programming and JAVA (G2I)

    2017 - 2018

    Temporary Assistant, Teaching and Research

  • 2014 - 2017

    Education instructor

    Aix-Marseille université

    Marseille, France

    Computer science introduction (BA Degree of Mathematics-Computer science)
    Office tools and C2i (BA Degree of Mathematics-Computer science)
    Programming language (BA Degree of Mathematics-Computer science)
    XML (Master’s degree)

Projects

OTESIA
OTESIA
IoC C3
IoC C3
DILOH
DILOH

contact me

Anaïs Ollagnier

Postdoctoral Researcher

phone

+33 778 844 607

email

anais.ollagnier@inria.fr

Office Address

Laboratoire I3S
  Polytech' Nice Sophia
  930 Route des Colles
  Sophia Antipolis, France