id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
fbem-25515	Liu, Zhao; Xing, Chenyi	Research on Automobile User Labeling Library Based on Factor Analysis	2024	5	.pdf	application/pdf	3328	147	46	First, statistical methods were used to analyze and reveal the significant differences in basic characteristics between different brands of automobile users, such as comparing and finding significant differences in income levels between luxury brand users and independent brand users. Our study first collects data on demographic characteristics covering multiple dimensions such as gender, age, marital status, occupation, position, income, and education, etc., and through statistical analysis methods, we reveal the significant differences in these basic characteristics between auto users of different brands, such as the clear distinction between the income levels of luxury brand users and those of autonomous brands.	cache/fbem-25515.pdf	txt/fbem-25515.txt