Hi, I'm Ji Won and I'm a 4th Year Computer Science PhD Candidate at Brown University. I'm advised by Jeff Huang in the Brown HCI Lab.

My primary research interests are in

creating long-term, human-centric systems that adapt to natural human behaviors.

People naturally change over time, but it's an aspect we often overlook. So how can systems reflect that and what can we learn from our ever-changing selves? I've investigated this in the context of sleep and mixed reality so far, but more to come!

If you're wondering what the green blob is... that's a platypus next to some animated plants. Yes, I've sort of become a plant person artificial and of the sort. That's all for now, but please feel free to email me, details in resume. Will work for coffee :)

Projects and Ponderings

Sleep scores from the Sleep as Android app
My Yesterday is not My Today

Every day is a new day. For some, each day is nothing like its yesterday. So how do people maintain a sleep routine?

Line drawing of one person with AR glasses another person without
New Tech, New Interactions

Ooh la la, AR glasses! It shines and sparkles, but how does that affect our interactions with each other?