Multi-Task Learning of Keyphrase Boundary Classification Isabelle Augenstein author Anders Søgaard author 2017-07 text Proceedings of the 55th Annual Meeting of the Association for Computational Linguistics (Volume 2: Short Papers) Regina Barzilay editor Min-Yen Kan editor Association for Computational Linguistics Vancouver, Canada conference publication augenstein-sogaard-2017-multi 10.18653/v1/P17-2054 https://aclanthology.org/P17-2054/ 2017-07 341 346