Communication knowledge for knowledge communication

Abstract

Knowledge systems can be regarded as agents communicating between domain experts and end users. We emphasize the concept of "communication knowledge", distinct from the domain knowledge. Three aspects of communication knowledge are identified and research related to them presented. These are domain-related knowledge, discourse knowledge and mediating knowledge. This frame of reference is applied in the contexts of knowledge acquisition, user interface management in knowledge systems, text generation in expert critiquing systems and tutoring systems. We discuss the implications of the proposed framework in terms of implemented systems and finally suggest a future research agenda emanating fro..