SERVICE-ORIENTED KNOWLEDGE MODELING METHOD AND ITS APPLICATION
Knowledge services technology is becoming the important means to realize Business Intelligence and Knowledge-Based Systems. Based on the development of Grid and Web Services technologies, using Service-Oriented Architecture to build knowledge services is mentioned by many researchers. In this paper, a multi-perspective Knowledge Service Description Model (KSDM) for overall knowledge service modeling is proposed. The model pays attention to the executable part such as the dynamics, process, functionality and context of knowledge within knowledge service, which have not been addressed in existing knowledge service methods. Besides the basic configuration part, the model emphasizes definition of the knowledge contents part from four main perspectives that are Domain Knowledge, Inference Knowledge, Task Knowledge and Context Knowledge. For the application in real systems, a task-oriented architecture based on KSDM is proposed. And an implementation of mine resources evaluation knowledge service on Spatial Information Grid is introduced.
Knowledge service Knowledge grid Service-Oriented Architecture Knowledge-based system
YAN REN JIAN-JUN LI XIANG LIU XUE-SHAN LUO HONG-HUI CHEN
Key Lab of C4ISR Technology, School of Information Systems and Management,National University of Defense Technology, Changsha 410073, P.R.China
国际会议
2006 International Conference on Machine Learning and Cybernetics(IEEE第五届机器学习与控制论坛)
大连
英文
1506-1511
2006-08-13（万方平台首次上网日期，不代表论文的发表时间）