Information Retrieval and Extraction on COVID-19 Clinical Articles Using Graph Community Detection and Bio-BERT Embeddings Debasmita Das author Yatin Katyal author Janu Verma author Shashank Dubey author AakashDeep Singh author Kushagra Agarwal author Sourojit Bhaduri author RajeshKumar Ranjan author 2020-07 text Proceedings of the 1st Workshop on NLP for COVID-19 at ACL 2020 Karin Verspoor editor Kevin Bretonnel Cohen editor Mark Dredze editor Emilio Ferrara editor Jonathan May editor Robert Munro editor Cecile Paris editor Byron Wallace editor Association for Computational Linguistics Online conference publication das-etal-2020-information https://aclanthology.org/2020.nlpcovid19-acl.7/ 2020-07