Biography

I am a master student at the School of Computer Science of McGill University, supervised by Prof. Yue Li. I received my bachelor degree in electronic information engineering at Wuhan University, China. My research interests include Natural Language Processing (NLP) with external knowledge, and Machine learning and NLP in healthcare.

My current research focuses on machine learning, specifically NLP, in healthcare. I contributed to the development of a new type of topic model that addresses multi-modality of Electronic Health Records, which was published in Nature Communications. I also led the construction of MeDAL, a large (14 million samples) medical abbreviation disambiguation dataset designed for better NLP models pretraining for medical applications, which is accepted to EMNLP 2020 Clinical NLP. Recently, I am a leading member of a project funded by the Canadian government in response to COVID-19, aiming at developing better media news surveillance tools for detecting and analyzing public health crises. This project is ongoing, and some preliminery results were published at ACM-BCB.

Before joining McGill, I was a R&D intern at the algorithm research & development department of Horizon Robotics. I developed internal systems for large-scale evaluation of audio recordings’ quality basing on audio and textual features. Prior to that, I was a research intern at University of Toronto, working on quantitative analysis of fMRI data for clinical applications, supervised by Dr. Andrea Kassner of University of Toronto and The Hospital for Sick Children.

In addition, I participated in Neurips 2019 Reproducibility Challenge and investigated the performance gap betweeen deep-learning models and classical models in NLP tasks, among other projects.