基于特征值的犹豫模糊值横向比较研究

崔春生,臧振春

系统科学与数学 ›› 2019, Vol. 39 ›› Issue (4) : 622-628.

PDF(411 KB)
PDF(411 KB)
系统科学与数学 ›› 2019, Vol. 39 ›› Issue (4) : 622-628. DOI: 10.12341/jssms13618
论文

基于特征值的犹豫模糊值横向比较研究

    崔春生,臧振春
作者信息 +

Horizontal Comparison of Hesitating Fuzzy Values Based on Eigenvalue

    CUI Chunsheng1 , ZANG Zhenchun2
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文章历史 +

摘要

文章从多属性决策中犹豫模糊值的比较出发, 基于特征值探讨犹豫模糊值的横向比较方法.从数据补齐和数据对比两个方面, 经由数据遴选、数据 处理、数据转换、数据添加等手段, 建立了两个犹豫模糊值的可比性, 确定了多组数值 之间的比较方法.最后, 论文以推荐系统中的用户评分数据为例, 验证了该方法的有效 性和可靠性.

Abstract

Based on the comparison of multi-attribute decision making, this paper discusses the comparison method of hesitation fuzzy value based on eigenvalue. Aim to data complement and data comparison, through data selection, data processing, data conversion, data addition, etc., the comparison of two hesitant and fuzzy values is established, and the comparison method between multiple groups of values is determined. Finally, the validity and reliability of this method are verified by taking the user scoring data in the recommendation system as an example.

关键词

犹豫模糊值 /   / 特征值 /   / 数据补齐.

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导出引用
崔春生 , 臧振春. 基于特征值的犹豫模糊值横向比较研究. 系统科学与数学, 2019, 39(4): 622-628. https://doi.org/10.12341/jssms13618
CUI Chunsheng1 , ZANG Zhenchun. Horizontal Comparison of Hesitating Fuzzy Values Based on Eigenvalue. Journal of Systems Science and Mathematical Sciences, 2019, 39(4): 622-628 https://doi.org/10.12341/jssms13618
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