Personalized knowledge recommendation is an effective means to provide individual information service in digital library,however,a complete understanding of the user profile and accurate recommendation are essential.

This paper designs and implements a garment CAD system based on knowledge reuse,whose architecture includes knowledge recommendation module and knowledge editing module.

The knowledge inference method of the general network modeling with graphic interface is introduced,in which the system model is gradually inferred from the visual system connection diagram.

We detailedly introduced the Topic Map,the constitution,the knowledge representation and knowledge inference of the TM.

In our opinion,ontology-based domain knowledge inference includes logic error-check inference and domain deductive knowledge detection reasoning.

Construction of knowledge push system in customer service center of enterprise;

An evaluation method of the effect of knowledge push based on two-tuple linguistic

In this paper,firstly,combined with relevant literatures and practice of knowledge management,the factors which influence the evaluation to the effect of knowledge push were analyzed.

SAT-based algorithm for knowledge reasoning;

Research and Implementation of RDF Knowledge Reasoning based on Concept Semantic Network Graph;

Research on Bayesian network knowledge reasoning in ITS

The article based on the ladderlike manufacture system input output model, aimed at the application of product chain and its personalization processing ,then gave the way of "best" selling structure analyzed with knowledge-based reasoning, and used it to explore the potential of one polyamide fiber factory.