Research
Designing technology that is more intuitive, accessible, and useful across the full range of human experiences.
Time Brush lets you filter a time-based dataset by directly dragging or brushing over a time period of interest. The initial display is a helpful overview that shows the frequency of items in each pre-defined…
We present a novel approach for extending the input space around unmodified mobile devices. Using built-in front-facing cameras of unmodified handheld devices, GlassHands estimates hand poses and gestures through reflections in sunglasses, ski goggles or…
We became fascinated with mobile livestreaming when Meerkat and Periscope were released in early 2015. We wanted to understand how people used these services to engage with real world events. We found that independent broadcasters…
Each file contains data from one of 21 volunteers who carried a GPS logger with them in the region of Seattle, Washington USA for approximately eight weeks in the fall of 2009. This set of…
We explore ways to help people easily build machine learning models by leveraging information visualization. We aim to effectively support understanding and debugging of machine learning models.
Analysts need interactive speed for exploratory analysis, but big data systems are often slow. With sampling, data systems can produce approximate answers fast enough for exploratory visualization, at the cost of accuracy and trust. We…