AIMS is a knowledge-based system for learning and teaching support within the context of distance education. It is aimed not only at enhancing learner's conceptual knowledge in a specific subject area but also at providing knowledge verification tools for the teacher. The system can be used to aid learning and teaching in different subject areas and to provide user-oriented support in searching...

Recently, the IBM Institute for Knowledge-Based Organizations (IKO) studied the role of trust in knowledge sharing. Factors such as the strength of the relationship between the knowledge seeker and the knowledge source, the difference between competence-based and benevolence-based trust and the type of knowledge being exchanged were explored. Data from a two-part survey of 138 people in three c...

Knowledge-intensive CBR assumes that cases are enriched with general domain knowledge. In CREEK, there is a very strong coupling between cases and general domain knowledge, in that cases are embedded within a general domain model. This increases the knowledge-intensiveness of the cases themselves. A knowledge-intensive CBR method calls for powerful knowledge acquisition and modeling techniques,...

Abs t rac t . This paper presents our approach for knowledge acquisition from multiple experts. In order to build a cooperative KBS, representing the knowledge of several experts and intended to multiple users inside an organization, we propose a model of cognitive agent for guiding the process of knowledge acquisition. This model of agent can serve as a basis for specifying the future KBS to b...