摘要
本文是文献［１～３］的继续，本文及后续论文仍将系统地研究因素空间理论及其在知识表示中的应用．首先讨论反馈外延的精细化问题，介绍两种提高精度的方法：剖分法和三角模法．然后，研究概念内涵的表达问题，给出概念外延与概念内涵的相互转化方法．
This paper is the fourth of a series of papers discussing in detail factor spaces and knowledge representation based on factor spaces.First,preciser feedback extension is introduced and two methods of improving precision of the feedback extension are given.Then representation of connotation is discussed and the transforming methods of extension and connotation each other are designed.
出处
《系统工程学报》
CSCD
1997年第4期30-38,共9页
Journal of Systems Engineering
基金
国家自然科学基金
关键词
因素空间
知识表示
反馈外延
概念内涵
空间理论
factor spaces,knowledge representation,feedback extension,representation of connotation
