Where’s the Question? A Multi-channel Deep Convolutional Neural Network for Question Identification in Textual Data George Michalopoulos author Helen Chen author Alexander Wong author 2020-11 text Proceedings of the 3rd Clinical Natural Language Processing Workshop Anna Rumshisky editor Kirk Roberts editor Steven Bethard editor Tristan Naumann editor Association for Computational Linguistics Online conference publication michalopoulos-etal-2020-wheres 10.18653/v1/2020.clinicalnlp-1.24 https://aclanthology.org/2020.clinicalnlp-1.24/ 2020-11 215 226