Hierarchical Transfer Learning for Multi-label Text Classification Siddhartha Banerjee author Cem Akkaya author Francisco Perez-Sorrosal author Kostas Tsioutsiouliklis author 2019-07 text Proceedings of the 57th Annual Meeting of the Association for Computational Linguistics Anna Korhonen editor David Traum editor Lluís Màrquez editor Association for Computational Linguistics Florence, Italy conference publication banerjee-etal-2019-hierarchical 10.18653/v1/P19-1633 https://aclanthology.org/P19-1633/ 2019-07 6295 6300