Yu Sheng

Biomedical Question Answering: A Survey of Approaches and Challenges

2021 · arXiv (Cornell University)

Automatic Question Answering (QA) has been successfully applied in various domains such as search engines and chatbots. Biomedical QA (BQA), as an emerging QA task, enables innovative applications to effectively perceive, access and understand complex …

BioBART: Pretraining and Evaluation of A Biomedical Generative Language Model

2022 · arXiv (Cornell University)

Pretrained language models have served as important backbones for natural language processing. Recently, in-domain pretraining has been shown to benefit various domain-specific downstream tasks. In the biomedical domain, natural language generation (NLG) tasks are of …