@article{wang-etal-2013-extraction, title = "Extraction et regroupement de relations entre entit{\'e}s pour l{'}extraction d{'}information non supervis{\'e}e [Extraction and clustering of entity relations for unsupervised information extraction]", author = "Wang, Wei and Besan{\c{c}}on, Romaric and Ferret, Olivier and Grau, Brigitte", editor = "Anamiadou, Sophia and Friburger, Nathalie and Rosset, Sophie", journal = "Traitement Automatique des Langues", volume = "54", number = "2", year = "2013", address = "France", publisher = "ATALA (Association pour le Traitement Automatique des Langues)", url = "https://preview.aclanthology.org/fix-sig-urls/2013.tal-2.4/", pages = "69--100", language = "fra" }