Ontology-based Related Knowledge Visualization Retrieval Model
Siyi Liu · Jisuanji gongcheng · 2011
Ontology as a formalized description of shared conceptual system,can solve the problem of massive knowledge usage in knowledge retrieval.This paper suggests an ontology-based related knowledge visualized retrieval model based on full study of current research.From a practical point of view,the model focuses on the relationship between knowledge sources and user experience of knowledge retrieval,improves traditional ontology construction and maintenance method,and suggests a new knowledge retrieval method.The model can largely improve efficiency and quality of knowledge retrieval by users.