Investigating LSTMs for Joint Extraction of Opinion Entities and Relations Arzoo Katiyar author Claire Cardie author 2016-08 text Proceedings of the 54th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers) Katrin Erk editor Noah A Smith editor Association for Computational Linguistics Berlin, Germany conference publication katiyar-cardie-2016-investigating 10.18653/v1/P16-1087 https://aclanthology.org/P16-1087/ 2016-08 919 929