Chi Zhang

Chi Zhang

PhD Candidate
Biography

Chi Zhang is a PhD student in the Department of Computer Science, and is also affiliated with the Center for Systems Science and Engineering at Johns Hopkins University.

Projects

Selected publications

2026
TsLLM: Augmenting LLMs for General Time Series Understanding and Prediction

Parker F, Chan N, Zhang C, Ghobadi K · International Conference on Machine Learning

2025
Eliciting Chain-of-Thought Reasoning for Time Series Analysis using Reinforcement Learning

Parker F, Chan N, Zhang C, Ghobadi K · arXiv preprint

2025
MedTsLLM: Medical Time Series Analysis Using Multimodal LLMs

Chan N, Parker F, Zhang C, Bennett W, Jia MY, Fackler J, Ghobadi K · IEEE Journal of Biomedical and Health Informatics.

2025
Falls in Hospitals: Challenging Traditional Risk Assessments With New Insights Into Patient Mobility

Hoyer EH, Young DL, Zhang C, Colantuoni E, Ghobadi K · Journal of Advanced Nursing