"Spatial structures and spatial reasoning are essential to perception and cognition. Much
day-to-day practical information is about what happens at certain spatial locations....
Signal processing using over-complete representations has been an active research field in recent years. In this article, we study the following two related problems: (1) given tw...
This paper describes what we call Transparent Hearing: the use of microphone equipped headphones for augmented audio. It provides a framework for experiments like realtime audio a...
Dynamic software visualization is designed to provide programmers with insights as to what the program is doing. Most current visualizations either use program traces to show info...
Children want to find information about their world, but there are barriers to finding what they seek. Young people have varying abilities to formulate complex queries and compreh...
Allison Druin, Elizabeth Foss, Hilary Hutchinson, ...