is managing the knowledge contained in these resources appropriately. We discuss some existing knowledge modeling methods … and related tools with regard to learning scenarios. This paper focuses on presenting a knowledge modeling approach based … on personal knowledge networks. Aggregation and mapping of these personal networks can form a community network …

This paper empirically explores relations between network positions in knowledge networks andtrust. In social network … theory the closure argument and the gossip argument describe thisrelation. These two arguments do not distinguish between …-specific knowledge networks. Empirical data were collected on a network of 55 individuals inthe setting of account management. These data …