Titre : A graph-based ranking approach for indexing in specialised domains Auteurs : Adrien Bougouin, Florian Boudin, Béatrice Daille, Revue : Information Retrieval, Document and Semantic Web Numéro : Issue 1 Volume : 1 Date : 2018/01/9 DOI : 10.21494/ISTE.OP.2018.0210 ISSN : 2516-3280 Résumé : This article presents the participation of the TALN group at LINA to the défi fouille de textes (DEFT) 2016. Developed specifically for automatic keyphrase annotation, we propose a new method, TopicCoRank, extracting the most important phrases from a document and providing key-phrases that do not occur in the document. Our system ranked third out of a total of five systems. Éditeur : ISTE OpenScience