Research on glass classification based on linear regression model

Abstract

This paper studies the rule of chemical composition of ancient glass products and the identification of glass types. Through Spearman correlation analysis, the establishment of multiple linear regression model and Fisher linear discriminant model, the relationship and classification rule of chemical composition of different types of glass are determined, and the linear regression model of chemical composition content before and after weathering and the identification method of glass types are obtained. The results show that the mathematical model proposed in this paper can effectively identify glass types and provide guidance for the identification of glass components.