Question Answering in the Biomedical Domain

Vincent Nguyen


Abstract
Question answering techniques have mainly been investigated in open domains. However, there are particular challenges in extending these open-domain techniques to extend into the biomedical domain. Question answering focusing on patients is less studied. We find that there are some challenges in patient question answering such as limited annotated data, lexical gap and quality of answer spans. We aim to address some of these gaps by extending and developing upon the literature to design a question answering system that can decide on the most appropriate answers for patients attempting to self-diagnose while including the ability to abstain from answering when confidence is low.
Anthology ID:
P19-2008
Volume:
Proceedings of the 57th Annual Meeting of the Association for Computational Linguistics: Student Research Workshop
Month:
July
Year:
2019
Address:
Florence, Italy
Editors:
Fernando Alva-Manchego, Eunsol Choi, Daniel Khashabi
Venue:
ACL
SIG:
Publisher:
Association for Computational Linguistics
Note:
Pages:
54–63
Language:
URL:
https://aclanthology.org/P19-2008
DOI:
10.18653/v1/P19-2008
Bibkey:
Cite (ACL):
Vincent Nguyen. 2019. Question Answering in the Biomedical Domain. In Proceedings of the 57th Annual Meeting of the Association for Computational Linguistics: Student Research Workshop, pages 54–63, Florence, Italy. Association for Computational Linguistics.
Cite (Informal):
Question Answering in the Biomedical Domain (Nguyen, ACL 2019)
Copy Citation:
PDF:
https://aclanthology.org/P19-2008.pdf