mini-media surfer
An application for exploring video databases from a PDA.
publications: MiniMedia Surfer : Browsing Video Segments on Small Displays (CHI'04), FXPAL poster
video:

orientation-aware tablet PC
Two complementary methods to determine workplane orientation for a hand-held writing surface: one using computer vision techniques and another based on
stylus-pose.
publications: Workplane-Orientation Sensing Techniques for Tablet PC's (UIST'04 technote), UIST 04 poster

columbia campus tour
An immersive, interactive tour using 360 degree imaging technology
web: take the tour

Q-HSK
developed a programming language and compiler for Quantum Computing Simulation with Krysta Svore and Katherine Heller
[Final Presentation (.ppt)] [Language Specs(.ps)]
Spring 2003
advised by Al Aho

BCI research
brain-computer interaction research: enhancing human computer interaction by creating a feedback loop between brain signals and software. Using brain waves (EEG signals) as an alternate input device to software applications
[project description (.doc) ]
Spring 2003
advised by Paul Sajda

Transparent Translator
a javascript layer which sits above any website, which will translate highlighted words
Fall 2001
advised by Brian Kernighan
[Final Presentation (.ppt)], [Final Writeup (.doc)]

TigerTooth.com
developed an e-commerce business proposition and working model to improve efficiency and increase market size of campus food delivery services.
[ Final Presentation (.ppt)], [ Final Writeup (.pdf)]