NLP System for Mining Social Determinant of Health From Clinical Notes and its Fairness Evaluations. - Zhecheng Sheng (ICHI, 2022)

Canine Parvovirus Diagnosis Classification Utilizing Veterinary Free-Text Notes. - Zhecheng Sheng; Emma Bollig; Jennifer Granick; Rui Zhang 028; Amanda Beaudoin (ICHI, 2022)

A Dialogue System for Assessing Activities of Daily Living: Improving Consistency with Grounded Knowledge. - Zhecheng Sheng; Raymond L. Finzel; Michael Lucke; Sheena Dufresne; Maria L. Gini; Serguei Pakhomov (CoRR, 2023)

Backdoor Adjustment of Confounding by Provenance for Robust Text Classification of Multi-institutional Clinical Notes. - Xiruo Ding; Zhecheng Sheng; Meliha Yetisgen; Serguei Pakhomov; Trevor Cohen (CoRR, 2023)

Enhancing Robustness of Foundation Model Representations under Provenance-related Distribution Shifts. - Xiruo Ding; Zhecheng Sheng; Brian Hur; Feng Chen; Serguei V. S. Pakhomov; Trevor Cohen (CoRR, 2023)

BBScore: A Brownian Bridge Based Metric for Assessing Text Coherence. - Zhecheng Sheng; Tianhao Zhang; Chen Jiang; Dongyeop Kang (AAAI, 2024)

Too Big to Fail: Larger Language Models are Disproportionately Resilient to Induction of Dementia-Related Linguistic Anomalies. - Changye Li 001; Zhecheng Sheng; Trevor Cohen; Serguei Pakhomov (ACL (Findings), 2024)

On the Sequence Evaluation based on Stochastic Processes. - Tianhao Zhang; Zhexiao Lin; Zhecheng Sheng; Chen Jiang; Dongyeop Kang (CoRR, 2024)

Mitigating Confounding in Speech-Based Dementia Detection through Weight Masking. - Zhecheng Sheng; Xiruo Ding; Brian Hur; Changye Li 001; Trevor Cohen; Serguei V. S. Pakhomov (ACL (1), 2025)

Tailoring task arithmetic to address bias in models trained on multi-institutional datasets. - Xiruo Ding; Zhecheng Sheng; Brian Hur; Justin Tauscher; Dror Ben-Zeev; Meliha Yetisgen; Serguei Pakhomov; Trevor Cohen (J. Biomed. Informatics, 2025)

"Is There Anything Else?": Examining Administrator Influence on Linguistic Features from the Cookie Theft Picture Description Cognitive Test. - Changye Li 001; Zhecheng Sheng; Trevor Cohen; Serguei Pakhomov (CoRR, 2025)