In this paper, we present Power Agent - a pervasive game designed to encourage teenagers and their families to reduce energy consumption in the home. The idea behind this mobile p...
Several studies have found that the Cranfield approach to evaluation can report significant performance differences between retrieval systems for which little to no performance...
This paper presents a modified diary study that investigated how people performed personally motivated searches in their email, in their files, and on the Web. Although earlier st...
Jaime Teevan, Christine Alvarado, Mark S. Ackerman...
We examine tagging behavior on Flickr, a public photosharing website. We build on previous qualitative research that exposed a taxonomy of tagging motivations, as well as on socia...
With the acceleration of technological development we are reaching the point where our systems and their user interfaces become to some degree outdated 'legacy systems' ...
Les Nelson, Elizabeth F. Churchill, Laurent Denoue...