no code implementations • NAACL (CLPsych) 2022 • Kevin Lybarger, Justin Tauscher, Xiruo Ding, Dror Ben-Zeev, Trevor Cohen
In this work, we automatically identify distorted thinking in text-based patient-therapist exchanges, investigating the role of conversation history (context) in distortion prediction.
no code implementations • NAACL (ACL) 2022 • Xiruo Ding, Kevin Lybarger, Justin Tauscher, Trevor Cohen
Performance improvements with an augmented model, MentalBERT, exceed those obtained with data augmentation.
no code implementations • 9 Dec 2023 • Xiruo Ding, Zhecheng Sheng, Brian Hur, Feng Chen, Serguei V. S. Pakhomov, Trevor Cohen
We focus on confounding by provenance, a form of distribution shift that emerges in the context of multi-institutional datasets when there are differences in source-specific language use and class distributions.
no code implementations • 3 Oct 2023 • Xiruo Ding, Zhecheng Sheng, Meliha Yetişgen, Serguei Pakhomov, Trevor Cohen
Machine learning and deep learning approaches have been used to improve the performance of clinical NLP.
no code implementations • 7 Aug 2020 • Xiruo Ding, Trevor Cohen
Adverse drug events (ADE) are prevalent and costly.