In a dynamic social or biological environment, interactions between the underlying actors can undergo large and systematic changes. Each actor can assume multiple roles and their ...
Abstract. When we model and analyze trust in organizations or information systems we have to take into account two different levels of analysis: social and individual. Social leve...
Paolo Giorgini, Fabio Massacci, John Mylopoulos, N...
Photographs have significant social roles. For example, they help families and friends to preserve an affective link and provide a support for communication. The increasing popular...
Knowledge discovery on social network data can uncover latent social trends and produce valuable findings that benefit the welfare of the general public. A growing amount of resea...
The paper is devoted to finding a view on business processes that helps to introduce into business process support systems a notion of shared spaces widely used in social software....