Mobile computers such as notebooks, subnotebooks, and palmtops require low weight, low power consumption, and good interactive performance. These requirements impose many challeng...
OFDMA will be the predominant technology for the air interface of broadband mobile wireless systems for the next decades. In recent years, OFDMA-based networks based on IEEE 802.1...
In this paper, we describe the YeTi information sharing system that has been designed to foster community building through informal digital content sharing. The YeTi system is a g...
Toshiya Yamada, Jun Shingu, Elizabeth F. Churchill...
Active reading, involving acts such as highlighting, writing notes, etc., is an important part of knowledge workers’ activities. Most computer-based active reading support seeks...
Ubiquitous computing poses new usability challenges that cut across design and development. We are particularly interested in "spaces" enhanced with sensors, public disp...