Hierarchy-aware Learning of Sequential Tool Usage via Semi-automatically Constructed Taxonomies Nima Nabizadeh author Martin Heckmann author Dorothea Kolossa author 2020-12 text Proceedings of the Joint Workshop on Multiword Expressions and Electronic Lexicons Stella Markantonatou editor John McCrae editor Jelena Mitrović editor Carole Tiberius editor Carlos Ramisch editor Ashwini Vaidya editor Petya Osenova editor Agata Savary editor Association for Computational Linguistics online conference publication nabizadeh-etal-2020-hierarchy https://aclanthology.org/2020.mwe-1.3/ 2020-12 22 26