模糊知识中否定知识处理的一种改进的集合描述

J4 ›› 2011, Vol. 46 ›› Issue (5): 103-109.

• SEWM 2011 会议 • 上一篇下一篇

模糊知识中否定知识处理的一种改进的集合描述

张胜礼1,潘正华2

1.兴义民族师范学院计算机科学系, 贵州兴义 562400; 2.江南大学理学院, 江苏无锡 214122

收稿日期:2010-12-06 发布日期:2011-05-25
作者简介:张胜礼(1982- ),男,硕士,研究方向为人工智能领域中的逻辑与推理,知识表示.Email: zsl8203@163.com
基金资助:
国家自然科学基金资助项目(60973156)

An improved set description of negative knowledge processing in Fuzzy knowledge

ZHANG Sheng-li1, PAN Zheng-hua2

1. Department of Computer Science, Xingyi Normal University for Nationalities, Xingyi 562400, Guizhou, China;
2. School of Science, Jiangnan University, Wuxi 214122, Jiangsu, China

Received:2010-12-06 Published:2011-05-25

摘要/Abstract

摘要：

模糊知识中的否定关系可分为矛盾否定关系、对立否定关系和中介否定关系,FScom是区分这3种否定关系的模糊集。本文在此基础上,对模糊知识及其各种否定的集合描述进一步研究,提出了一种改进的模糊集IFScom,并讨论了IFScom的特征、运算及相关性质。

关键词: 模糊知识;矛盾否定;对立否定;中介否定;模糊集

Abstract:

The negation in fuzzy knowledge can be divided into three distinct classes: contradictory negation, opposite negation and medium negation. FScom is a fuzzy set used to differentiate these three negations. On the basis of FScom,the set description of fuzzy knowledge and its different kinds of negations were further investigated, and one improved kind of fuzzy set IFScom is proposed. Also, its characteristic, operation and related properties are also investigated.

Key words: fuzzy knowledge; contradictory negation; opposite negation; medium negation; fuzzy set

张胜礼1,潘正华2. 模糊知识中否定知识处理的一种改进的集合描述[J]. J4, 2011, 46(5): 103-109.

ZHANG Sheng-li1, PAN Zheng-hua2. An improved set description of negative knowledge processing in Fuzzy knowledge[J]. J4, 2011, 46(5): 103-109.

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模糊知识中否定知识处理的一种改进的集合描述

An improved set description of negative knowledge processing in Fuzzy knowledge

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