id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
fcis-27462	Li, Xiaoling; Hu, Guoqiang	Design and Implementation of an Electronic Journal Resource Recommendation System Integrating User Profile and Knowledge Graph	2024	5	.pdf	application/pdf	3336	170	37	Regarding the analysis of existing user profiling models, the acquisition of user data generally starts from four dimensions: natural attributes, user preference attributes, interaction behavior attributes, and social behavior attributes. Building accurate user profiles requires tagging and vectorizing user data to provide computable numerical 76 information for subsequent data analysis.	cache/fcis-27462.pdf	txt/fcis-27462.txt