This paper examines the facilitator, group member, and system roles as a complete socio-technical system. Each of these three components of the sociotechnical system is discussed ...
The frame problem was originally de ned in the context of the situation calculus. The problem also manifests itself in more sophisticated temporal logics that can represent interv...
The paper systematically explores the social dimension of external interruptions of human activities. Interruptions and interruption handling are key issues in human-computer inte...
We present a methodological variation of cultural probing called playful probing. In playful probing games are developed according to the area investigated, to enhance participants...
Regina Bernhaupt, Astrid Weiss, Marianna Obrist, M...
This paper proposes an unsupervised lexicon building method for the detection of polar clauses, which convey positive or negative aspects in a specific domain. The lexical entries...