摘要
概念是人类认知的基础和手段。已有装备体系的各种概念模式存在语义交织、外延重叠的不可分离性以及边界模糊性等一系列问题制约着基于体系大数据的体系模型表达与知识发现。文章提出一种装备体系广义复杂信息系统观点,从信息为认知主体、现象为认知主线、数据为描述形式三个角度解释了装备体系的广义信息系统观、体系知识观和信息网络模型观三个层次的系统理论要素。讨论了基于语义大数据建模的形式概念分析和粒计算知识发现两个层次系统模型理论要素。本文内容作为一种将大数据概念用于装备体系研究范式探索思路。
Concept is the foundation with the means for cognitive of humans.Now majority of conceptual modes on equipment system of systems（ESoS） exists some issues such as semantics mingled,extension overlapping,boundary fuzziness and so on,these factors restrict the model descriptions of ESoS for the knowledge discovery based on SoS big data.This essay proposed an generalized information system viewpoint on ESoS from three aspects of information as cognitive subject,phenomenon as consistent cognitive line and data as description form,so that to explaining system theoretical from three sections as follows：generalized information system viewpoint,SoS knowledge viewpoint and the model viewpoint with information networks.Then mainly discussed two aspects of system modeling theory from big data modeling based on semantics to knowledge discovery based on formal concept analysis with granular computing.The contents would be a normal study form to explore how to use big data concepts in ESoS research.
出处
《中国电子科学研究院学报》
北大核心
2015年第5期533-540,共8页
Journal of China Academy of Electronics and Information Technology
基金
国家重点实验室基金项目部委级课题资助
关键词
装备体系
广义复杂信息系统
语义大数据建模
形式概念分析
知识发现
equipment system of systems
generalized complex information system
semantics big data modeling
formal concept analysis
knowledge discovery
