The concept of context-dependent access control has emerged during the last years: Information about the state of a process model of a working environment is combined with general ...
The `Need to Know' concept is often quoted but rarely defined in the literature. In general the principle directs that unless an individual has a specific reason to have acce...
One of the concerns patients have when confronted with a medical condition is which physician to trust. Any recommendation system that seeks to answer this question must ensure an...