Knowledge organization of enterprise knowledge portal;

The application of knowledge portal for construction project management;

The paper researches on the application of subject knowledge portal,and gives frame structure of subject knowledge portal which are used to supply technique support for knowledge producting,sharing and innovation.

Research on Enterprise Knowledge Portal Technique and Its Application in Retail Chain Industry;

Beginning with the analysis of conceptual model of the enterprise business flow,this paper discusses the integration model of enterprise business flow and knowledge service process based on enterprise knowledge portal,and constructs the business process-oriented knowledge portal service system.

On the basis of analyzing the knowledge types and hierarchy in supply chain,the system of knowledge spread and diffusion is discussed,and the knowledge management portal based on web and network model of knowledge integration in supply chain is also put forward.

The process of obtaining design knowledge and user knowledge was applied to capture knowledge of usability.

Based on the user s requests, the users are introduced into the whole process of product conceptual design and the process of user-designer interaction in the computer supported cooperative conceptual design and the expression of user knowledge are discussed in order to enhance the innovation affinity and comfortableness in the stage of product conceptual design.

Three kinds of problems about eliciting user knowledge are discovered through analyzing the test results and the hypothesis of method on eliciting user knowledge based on using products is set up.