Mathematical Statistics-Based Analysis of Evolution of Asian Soccer Team Competition-Structure

摘要

The formation and evolution of Soccer Team Competition-structure in one country or region results from multiple factors which interact. Vertical analysis of status and forming process of Asian Soccer Team Competition-structure (hereinafter, AST-Com-Str) in this paper concludes that AST-Com-Str is dominated by competition among all countries in East Asia and West Asia and supplemented by soccer teams of Southeast Asia, South Asia and Central Asia. With principal component analysis, it extracts eighteen principal components that influence the formation of AST-Com-Str, and makes concrete analysis of the key points in classification results of principal component analysis in the hope of providing guidance in the improvement of current Asian soccer team competition-structure.