Web Services constitute a set of technologies that many believe will change the web communication landscape within the next few years. They offer standardized and easy communicati...
A most critical and complex issue with regard to constrained devices in the ubiquitous and pervasive computing setting is secure key exchange. The restrictions motivate the invest...
This paper proposes a new type of Information/Communication system or Inquiry System to support the investigation by large groups (e.g. thousands of people) of complex topics abou...
Pervasive computing provides an attractive vision for the future of computing. Mobile computing devices such as mobile phones together with a land-based and wireless communication ...
The protection of personal health information has become a live issue in a number of countries including the USA, Canada, Britain and Germany. The debate has shown that there is w...