Computer and Modernization ›› 2010, Vol. 1 ›› Issue (8): 52-54.doi: 10.3969/j.issn.1006-2475.2010.08.015

• 人工智能 • Previous Articles     Next Articles

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

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