计算机工程与应用 ›› 2014, Vol. 50 ›› Issue (15): 204-206.

• 工程与应用 • 上一篇    下一篇

直觉模糊层次分析法下投行股票估值模型选择

张  昊1,符策红1,张诚一2   

  1. 1.海南软件职业技术学院 信息管理系,海南 琼海 571400
    2.海南师范大学 数学与统计学院,海口 571158
  • 出版日期:2014-08-01 发布日期:2014-08-04

Choice of investment stock valuations model based on intuitionistic fuzzy analytic hierarchy process

ZHANG Hao1, FU Cehong1, ZHANG Chengyi2   

  1. 1.Department of Information Management, Hainan College of Software Technology, Qionghai, Hainan 571400, China
    2.School of Mathematics and Statistics, Hainan Normal University, Haikou 571158, China
  • Online:2014-08-01 Published:2014-08-04

摘要: 基于直觉模糊集的模糊逼近理论,给出了将直觉模糊互补判断矩阵转换为模糊逼近矩阵的方法,提出了直觉模糊环境下的AHP方法(简记作IFAHP),并将其应用于投行股票估值模型选择问题,得到了股票估值模型中指标的优劣排序的权重值,是一种实用性较强的股票估值模型评价方法。

关键词: 直觉模糊集, 模糊逼近, 直觉模糊层次分析法, 股票估值模型

Abstract: Based on fuzzy approximation theory of the intuition set, this paper studies transformation method from the intuitionistic fuzzy complementary judgment matrix to the fuzzy approximation matrix, and introduces AHP under the intuitionistic fuzzy environment (IFAHP), and then IFAHP is applied in the choice of investment stock valuations model which gives the weight of the indexes in stock valuations model. After examination, this is a kind of stronger practical method for stock valuations model.

Key words: intuition fuzzy set, fuzzy approximation, intuition fuzzy analytic hierarchy process, stock valuations model