Search Results for author: Rumeng Li

Found 6 papers, 1 papers with code

Two Directions for Clinical Data Generation with Large Language Models: Data-to-Label and Label-to-Data

no code implementations9 Dec 2023 Rumeng Li, Xun Wang, Hong Yu

We train a system to detect AD-related signs and symptoms from EHRs, using three datasets: (1) a gold dataset annotated by human experts on longitudinal EHRs of AD patients; (2) a silver dataset created by the data-to-label method; and (3) a bronze dataset created by the label-to-data method.

NoteChat: A Dataset of Synthetic Doctor-Patient Conversations Conditioned on Clinical Notes

1 code implementation24 Oct 2023 Junda Wang, Zonghai Yao, Zhichao Yang, Huixue Zhou, Rumeng Li, Xun Wang, Yucheng Xu, Hong Yu

We introduce NoteChat, a novel cooperative multi-agent framework leveraging Large Language Models (LLMs) to generate patient-physician dialogues.

Dialogue Generation

Early Prediction of Alzheimers Disease Leveraging Symptom Occurrences from Longitudinal Electronic Health Records of US Military Veterans

no code implementations23 Jul 2023 Rumeng Li, Xun Wang, Dan Berlowitz, Brian Silver, Wen Hu, Heather Keating, Raelene Goodwin, Weisong Liu, Honghuang Lin, Hong Yu

We used a panel of AD-related keywords and their occurrences over time in a patient's longitudinal EHRs as predictors for AD prediction with four machine learning models.

Time-dependent Hierarchical Dirichlet Model for Timeline Generation

no code implementations8 Dec 2013 Rumeng Li, Tao Wang, Xun Wang

Existing approaches neglect such hierarchical topic structure involved in the news corpus in timeline generation.

Novelty Detection Sentence

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