id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
fcis-27147	Xu, Gaofeng; Lu, Xinchen	Research on Predicting Stock Market Profitability Changes Based on Machine Learning	2024	4	.pdf	application/pdf	3010	137	41	The development of artificial intelligence technology has played a crucial role in driving stock model prediction. With the development and gradual maturity of machine learning technology, machine learning models are used for efficient and accurate analysis of massive data in the stock market, thereby achieving data mining in the stock market, analyzing changes in stock returns, and predicting them to improve investor returns.	cache/fcis-27147.pdf	txt/fcis-27147.txt