Ha Le

// about

I am a PhD candidate at Khoury College of Computer Sciences, Northeastern University, working at the intersection of Human-Computer Interaction, Ubiquitous/Wearable Computing, and Personal Health Informatics.

Most commercial activity-tracking systems rely on passive sensing and models trained on lab-collected datasets, and often fail to generalize across real-world settings and individuals. I build personalized, human-in-the-loop tracking and measurement systems that (1) collect high-quality behavioral labels to capture each person's habits and support personalized recognition models, and (2) let users give feedback with minimal effort.

I received my B.A. in Mathematics and Computer Science from Gustavus Adolphus College in 2022, where I did research with Prof. Louis Yu, Jillian Downey, and Jacob Siehler.