计算机与现代化 ›› 2010, Vol. 1 ›› Issue (8): 52-54.doi: 10.3969/j.issn.1006-2475.2010.08.015

• 人工智能 • 上一篇    下一篇

不确定知识的可拓表示和推理研究

闫英战1,方 晓2,马 健2,龚 澍1   

  1. 1.东莞南博职业技术学院计算机系,广东 东莞 523083; 2.亳州职业技术学院计算机系,安徽 亳州 236800
  • 收稿日期:2010-03-12 修回日期:1900-01-01 出版日期:2010-08-27 发布日期:2010-08-27

Research on Extenics Representation of Uncertain Knowledge and Reasoning

YAN Ying-zhan1, FANG Xiao2, MA Jian2, GONG Shu1   

  1. 1.Department of Computer, Dongguan Nanbo Polytechnic, Dongguan 523083, China;2.Department of Computer, Bozhou Vocational and Technical College, Bozhou 236800, China
  • Received:2010-03-12 Revised:1900-01-01 Online:2010-08-27 Published:2010-08-27

摘要: 先通过对知识表示和可拓学的描述,在可信度的基础上提出一种新的不确定知识可拓表示的模型,再进行可拓推理,在推理策略方面进行改进,得到一种可拓启发式搜索算法EHSA。

关键词: 可拓学, 推理, 不确定知识, 启发式搜索

Abstract: Through the description for representation of knowledge and extenics, the paper proposes a new uncertainty knowledge representation based on the credibility. First, it uses of heuristic reasoning to improve reasoning’s strategy, so that to obtain the Extension Heuristic Search Algorithm (EHSA). In the final, it proves that the methods and reasoning’s strategy is superiority.

Key words: extenics, reasoning, uncertain knowledge, heuristic search