id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ajst-4783	Xiao, Zifang; Li, Ting; Liu, Zhuo	Differential Privacy-based Personalized Recommendation Service for "Helping Farmers" Tourism in Guizhou Province	2023	5	.pdf	application/pdf	3265	161	42	Differential privacy has robust privacy- preserving capability, but it requires a third party that can be trusted to handle these data, while data leakage caused[7] by the third party is numerous, such as the current rural tourism personalized recommendation system mostly relies on user information, and the exposure of sensitive user information becomes an obstacle to tourism development, which not only causes the leakage of user privacy information, but also seriously damages the reputation of tourism software This not only causes the leakage of user privacy information[9], but also seriously damages the reputation of tourism software. By perturbing the data at the user side, the de-third party protection of user privacy is achieved.	cache/ajst-4783.pdf	txt/ajst-4783.txt