This paper aims to discuss the roles for the two types of tracking user behavior. Considering these two types of tracking, sensor based recognition has a great advantage when sens...
The small form-factor of mobile handsets and the longer, variable latency of cellular networks negatively affect user experience in mobile web related activities. In this paper we...
We propose a support system for finding lost objects indoors. The system employs active RFID and ultrasonic position detection to detect the position of a lost object. The system...
We present a concept of a fitness game that can be installed in public places and encourage passers-by to participate in a short play. The game is controlled by players' body...
Engaging occupants in conservation efforts is a key part of reducing our ecological footprint. To this end, we have developed the Aware Living Interface System (ALIS), an integrat...