During the last year we have been designing and studying a computer based tool intended to strengthen social group awareness within a research laboratory. While awareness has been...
The paper systematically explores the social dimension of external interruptions of human activities. Interruptions and interruption handling are key issues in human-computer inte...
Abstract— The ability to tag resources with uncontrolled metadata or “folksonomies” is often characterized as one of the central features of “Web 2.0” applications. Folks...
—Extensive research has been conducted on top of online social networks (OSNs), while little attention has been paid to the data collection process. Due to the large scale of OSN...
Being increasingly equipped with highly-accurate positioning technologies, today's mobile phones enable their owners to transmit their current position over the cellular netwo...