id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
cet-3914	Wang, Y.J.; Yin, Z.X.; Yan, H.J.; Fan, S.J.; Shi, J.L.; Zhou, M.J.	Determination and Evaluation of Affecting Factors of Raw Material Cost Based on Rough Set Theory	2016	6	.pdf	application/pdf	3833	144	43	This paper proposes a method to evaluate the importance of each factor affecting raw material cost. This method can be applied to quantitative analysis of factors that affect raw material cost in steelmaking.	cache/cet-3914.pdf	txt/cet-3914.txt