摘要
针对知识总量和信息总量爆炸性增长所带来的诸多问题 ,提出了科学平台这一新型集成网络知识载体的概念 ,为此进行了面向科学平台的知识系统的研究。知识系统的模型化和结构化是知识系统可实现的前提。综合运用知识工程、互联网、信息科学和现代数理工具 ,对科学平台构建中所涉及到的知识系统进行了深入全面的分析 ,主要包括知识系统的抽象简化、形式结构分析、分类系统分析和理论核心分析 ,建立了知识系统结构化理论 ,从而为科学平台的知识系统建立了概念模型 ,并为进一步在网络知识库环境下构建科学平台系统奠定了理论基础。
The problems caused by the explosion of knowledge and information can be solved using the science platform concept, which is a new integrated network knowledge carrier. Thus, research is needed on knowledge systems within the science platform. Knowledge systems need to be modelled and structured. Knowledge Engineering, the Internet, Information Science and Modern Mathematics are integrated in an analysis of the knowledge systems involved in the construction of the science platform, including abstract simplification, formal configuration, classification systems and theoretical kernel analysis of the knowledge systems. The structural theory and the conceptual knowledge systems models are developed to provide a theoretical basis for constructing the scientific platform in an environment of network knowledge databases.
出处
《清华大学学报(自然科学版)》
EI
CAS
CSCD
北大核心
2001年第6期115-119,共5页
Journal of Tsinghua University(Science and Technology)
基金
国家自然科学基金资助项目 (697740 11)
关键词
科学平台
知识集成
网络知识系统
science platform
knowledge integration
network knowledge systems