COVID-19 Literature Knowledge Graph Construction and Drug Repurposing Report Generation

no code implementations • NAACL 2021 • Qingyun Wang, Manling Li, Xuan Wang, Nikolaus Parulian, Guangxing Han, Jiawei Ma, Jingxuan Tu, Ying Lin, Haoran Zhang, Weili Liu, Aabhas Chauhan, Yingjun Guan, Bangzheng Li, Ruisong Li, Xiangchen Song, Yi R. Fung, Heng Ji, Jiawei Han, Shih-Fu Chang, James Pustejovsky, Jasmine Rah, David Liem, Ahmed Elsayed, Martha Palmer, Clare Voss, Cynthia Schneider, Boyan Onyshkevych

To combat COVID-19, both clinicians and scientists need to digest vast amounts of relevant biomedical knowledge in scientific literature to understand the disease mechanism and related biological functions.

graph construction Knowledge Graphs +1

EVIDENCEMINER: Textual Evidence Discovery for Life Sciences

no code implementations • ACL 2020 • Xuan Wang, Yingjun Guan, Weili Liu, Aabhas Chauhan, Enyi Jiang, Qi Li, David Liem, Dibakar Sigdel, John Caufield, Peipei Ping, Jiawei Han

EVIDENCEMINER is constructed in a completely automated way without any human effort for training data annotation.

named-entity-recognition Named Entity Recognition +3

Automatic Textual Evidence Mining in COVID-19 Literature

no code implementations • 27 Apr 2020 • Xuan Wang, Weili Liu, Aabhas Chauhan, Yingjun Guan, Jiawei Han

We created this EVIDENCEMINER system for automatic textual evidence mining in COVID-19 literature.

named-entity-recognition Named Entity Recognition +3

Comprehensive Named Entity Recognition on CORD-19 with Distant or Weak Supervision

no code implementations • 27 Mar 2020 • Xuan Wang, Xiangchen Song, Bangzheng Li, Yingjun Guan, Jiawei Han

We created this CORD-NER dataset with comprehensive named entity recognition (NER) on the COVID-19 Open Research Dataset Challenge (CORD-19) corpus (2020-03-13).

named-entity-recognition Named Entity Recognition +1