Community Bar (CB) is groupware supporting informal awareness and casual interaction. CB's design was derived from three sources: prior empirical research findings concerning...
The popularity of social media is affecting society as they are changing the way communication, collaboration, interaction, and information are produced and consumed. A part of t...
In the field of multiagent systems (MAS), the computational models of trust and reputation have attracted increasing interest since electronic and open environments became a reali...
As the ubiquitous society spreads rapidly, various private information circulates in large quantities. Information increases explosively in recent years, the importance of privacy ...
Privacy-enhanced Identity Management can enable users to retain and maintain informational self-determination in our networked society. This paper describes the usability research...