摘要
在基于具有某种程度的不一致性的知识进行推理的过程中,为了消除知识的不一致性,只能将这些知识看成假说,并通过对假说进行修正以重新获得一个一致的假说.文中基于布尔算子模糊逻辑,给出了一种新的假说修正方法,这种方法能够在一定程度上更多地保留被修正知识的合理成分,以便在以后有机会得到恢复.
In reasoning with inconsistent knowledge, it is possible to view the knowledge as a hypothesis, and to obtain a consistent hypothesis by revising the original one. Based on the Boolean operator fuzzy logic, a new method for revision of hypothesis is proposed, which can, to some extent, retrieve the reasonable component parts of the revised knowledge even if they are abandoned before.
出处
《计算机研究与发展》
EI
CSCD
北大核心
1999年第1期20-25,共6页
Journal of Computer Research and Development
基金
国家自然科学基金
吉林大学符号计算与知识工程国家教委开放研究实验室基金
关键词
布尔算子
模糊逻辑
认识进程
知识推理
Boolean operator fuzzy logic, hypothesis, minimal consistent revision, reconstruction, epistemic process