TALN-UPF: Taxonomy Learning Exploiting CRF-Based Hypernym Extraction on Encyclopedic Definitions Luis Espinosa-Anke author Horacio Saggion author Francesco Ronzano author 2015-06 text Proceedings of the 9th International Workshop on Semantic Evaluation (SemEval 2015) Preslav Nakov editor Torsten Zesch editor Daniel Cer editor David Jurgens editor Association for Computational Linguistics Denver, Colorado conference publication espinosa-anke-etal-2015-taln 10.18653/v1/S15-2158 https://aclanthology.org/S15-2158/ 2015-06 949 954