Jiachi Liu
Jiachi Liu Johnny Liu

I'm a graduate student in Data Science and Machine Learning at . My work spans research, applied statistics, machine learning systems, and data analysis.

Previously, I studied Statistics and Economics at and worked across research, teaching, and applied data roles in Singapore and Toronto.

Research Interests

  • AI in Healthcare
  • Chronic Disease

News

  • Jun 2025
    Started writing notes and project reflections on this site.
  • Apr 2025
    Completed research internship work on EEG-to-Image generation at . EEG-to-Image

Selected Projects

EEG-to-Image Generation
Apr 15, 2025
Image Generation

Reconstruct images from EEG signals using Stable Diffusion for locked-in patients, addressing noisy data with innovative encoding.

Semi-Supervised Anomaly Detection
Dec 10, 2025
Anomaly Detection

Develop an anomaly detection system for predicting engine failure with non-deep-learning methods.

Misc

I use this site to collect projects, notes, and research updates.