id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
fbem-2029	Zheng, Shi; Jin, Xia; Zheng, Wen	Big Data Usage in Marketing Research	2022	7	.pdf	application/pdf	6397	389	52	At present, the offline traditional research has the problems of great difficulty and high cost, while the network access fixed sample group research and big data research have the problems of insufficient sample representation and difficult statistical inference. Big data can make up for the deficiencies of traditional research, but big data research can't do what traditional research can't do.	cache/fbem-2029.pdf	txt/fbem-2029.txt