User Knowledge Requirement Model and its Generation

How to describe the knowledge requirement of the user is the precondition of knowledge management. Aiming at the problem, user knowledge requirement model is proposed combining business process with characteristics of the user in the paper. The related information of the task, the related tasks and personal information are considered in the user knowledge requirement model. Knowledge requirement model is classified into three levels, which are task knowledge requirement, business knowledge requirement and user knowledge requirement. The user knowledge requirement generation algorithm can generate the user knowledge requirement based on the user knowledge requirement model. The experiments show that the user knowledge requirement model and its generation can have a better effect in generating useful knowledge to the user.