摘要
为解决各级电网工作人员对电力知识的迫切需求,探索智能电网领域知识服务体系,基于本体设计、语义标引技术,以输变电图书为样例,对智能电网(输变电部分)领域知识开展研究,阐述了该领域知识收集、概念抽取、本体设计、语义标引、概念体系构建以及知识库搭建工作的整体流程。通过此次研究,解决了知识点分类单一且孤立的难题,方便使用者在相关领域轻松获取所需知识概念体系及相关知识。
To meet the urgent demand of the power grid knowledge for all levels of staff, and to explore the way for the knowledge service in smart grid, this paper studied on the domain knowledge in transmission and transformation of smart grid using the ontology design, semantic indexing technology and a case of 10 k V power network. The whole procedure of knowledge collection, concept extraction, ontology design, semantic indexing, concept system construction and knowledge data base establishment was introduced. Through this study, the problem of single and isolated classification of knowledge points is solved, and it is convenient for users to obtain the required knowledge concept system and related knowledge in related fields.
出处
《电力信息与通信技术》
2017年第11期8-15,共8页
Electric Power Information and Communication Technology
基金
英大传媒投资集团有限公司科技项目"针对智能电网(输变电部分)知识领域语义本体工具开发及知识体系构建研究"
关键词
概念抽取
本体设计
语义标引
概念体系构建
concept extraction
ontology design
semantic indexing
conceptual system construction
