东南大学学报（英文版）2023，Vol.39Issue(3)：248-255,8.DOI:10.3969/j.issn.1003-7985.2023.03.005
整体性分析和逆向邓氏灰色关联分析模型
Integrity analysis and inverse Deng's grey relational analysis model
摘要
Abstract
An inverse Deng's grey relational analysis model is established to identify and quantify the inverse relationships in the system from a holistic perspective. The axiom system containing inverse relationships is constructed based on the four axioms of grey relational analysis. The inverse Deng's grey relational analysis model is established by introducing the incidence direction vector, and the incidence direction of factors is identified using an agenetic algorithm. The rationality and effectiveness of the proposed model are verified by identifying the key relevant factors of the innovation chain quality in Jiangsu. The case analysis shows that the inverse grey relational analysis model identifies the knowledge innovation link of the process characteristic as the inverse relational factor of Jiangsu innovation chain quality, with a relational degree of -0. 815. Compared with the other four typical grey relational analysis models, its incidence direction and strength judgment are more reasonable. The proposed model can effectively identify and quantify inverse relationships while ensuring analysis integrity, which broadens the application scope of Deng's grey relational analysis model.关键词
逆向邓氏灰色关联分析/灰色关联公理/灰色关联度/遗传算法Key words
inverse Deng's grey relational analysis/grey relational axiom/grey relational degree/genetic algorithm分类
自科综合引用本文复制引用
王文平,马政..整体性分析和逆向邓氏灰色关联分析模型[J].东南大学学报（英文版）,2023,39(3):248-255,8.基金项目
The National Natural Science Foundation of China(No.71973023,42277493),the Social Science Foundation of Jiangsu Province(No.19GLA003),the Soft Science Research Program of Jiang-su Province(No.BR2019043). （No.71973023,42277493）
