摘要
本文提出了一种基于关系数据模型的知识模型(关系知识模型).该模型在关系数据模型的结构和访问特性基础上,扩充了表达和处理语义知识的能力.
In this paper, a relational data model based knowledge mode] (RK model) is proposed, which preserves the storage structure and access methods of a relational data model, with the ability to express and process some kinds of semantic knowledge.
出处
《计算机学报》
EI
CSCD
北大核心
1989年第8期592-600,共9页
Chinese Journal of Computers
