COMPREHENSIVE EVALUATION RESEARCH OF FOOD SAFETY BASED ON GREY CLUSTERING

被引：0
|
作者：
Wu, Guanghua [1 ]
Huang, Yongmei [1 ]
机构：
[1] Weifang Univ Sci & Technol, Weifang, Shandong, Peoples R China
来源：
CARPATHIAN JOURNAL OF FOOD SCIENCE AND TECHNOLOGY | 2016年 / 8卷 / 04期
关键词：
Food safety; Grey clustering; Whitenization weight function; Evaluation; Grey; Weight;
D O I：
暂无
中图分类号：
TS2 [食品工业];
学科分类号：
0832 ;
摘要：
The food safety issue is the big matter that is related to human life, and it is the chief national policy of each country government. This paper revolves around food safety issues, and firstly confirms the evaluation system of taking food quantity safety, food quality safety and food sustainable safety as main indexes. By using Analytic Hierarchy Process (AHP), and according to previous data, the weight of each index is calculated. Through national food safety standard, the grey clustering of comprehensive evaluation of food safety is confirmed. And the whitenization weight function of comprehensive evaluation model of food safety is established. Finally, calculate the whitenization weight clustering coefficient and clustering vector of comprehensive evaluation model of food safety, and then get the evaluation results. The evaluation method and evaluation process are scientific and reasonable, combining subjective evaluation and objective calculation. The evaluation results accord with the actual situation, and provide theoretical support to enact food safety policies.
引用
收藏
页码：160 / 167
页数：8
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