Computer Engineering and Applications ›› 2008, Vol. 44 ›› Issue (30): 246-248.DOI: 10.3778/j.issn.1002-8331.2008.30.075

• 工程与应用 • Previous Articles    

D-S evidence theory based on analysis of supermarket shopping consumers

DENG Bo1,ZHENG Jian-hua1,ZHANG Ling2,ZHANG Shi-lu1   

  1. 1.Department of Computer,China West Normal University,Nanchong,Sichuan 637002,China
    2.Department of Resources and Environment,Hunan Agricultural University,Changsha 410128,China
  • Received:2007-11-27 Revised:2008-02-21 Online:2008-10-21 Published:2008-10-21
  • Contact: DENG Bo

基于D-S证据理论对超市消费者购物分析

邓 波1,郑建华1,张 玲2,张世禄1   

  1. 1.西华师范大学 计算机学院,四川 南充 637002
    2.湖南农业大学 资源环境学院,长沙 410128
  • 通讯作者: 邓 波

Abstract: This paper proposes the D-S evidential theory,and combines with consumer demand for supermarkets,it gives an certain compute and utilization of D-S theory to deal with the purchase consumer goods on the certainty of uncertainty.

Key words: D-S evidential theory, customer, probability distribution, uncertainty certainty

摘要: 介绍了D-S证据理论的基本原理,结合超市消费者需求情况,给出了一个利用D-S证据理论来对消费者购买商品不确定性的确定性计算算法。

关键词: D-S证据理论, 消费者, 概率分配, 不确定性的确定性