Knowledge Grounded Conversational Symptom Detection with Graph Memory Networks Hongyin Luo author Shang-Wen Li author James Glass 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 luo-etal-2020-knowledge 10.18653/v1/2020.clinicalnlp-1.16 https://aclanthology.org/2020.clinicalnlp-1.16/ 2020-11 136 145