We present our experiences with evaluating an ambient display for the home using two different evaluation techniques: the recently proposed `Heuristic Evaluation of Ambient Displa...
The rapid progress of information technology has spurred development of various communication support systems. In particular, the importance of informal communication has lately d...
In this paper we address three challenges that are present when building and analyzing wireless sensor networks (WSN) as part of ubiquitous computing environment: the need for an ...
In this work-in-progress report we present the results of a preliminary analysis of a set of fieldwork studies conducted in collaboration with a firefighter school and a firefight...
Scenarios are widely and successfully used to discover requirements for software-intensive systems. Recent advances in mobile computing technologies mean that mobile tools can sup...