id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
esrj-104741	Dai, Chunlei; Shi, Shangming; Song, Chao	Application of Random Forest method in oil and water layer identification of logging data: a case study of the Liaohe depression	2023	7	.pdf	application/pdf	6593	259	57	Suppose that the proportion of samples of the kth class in the current set of samples D is pk(k = 1, 2, ...), then the information entropy of D is defined as |Y| Meet the conditions 1? Specifically, there are two ways to equalize the number of samples of each type of sample in the sample set.	cache/esrj-104741.pdf	txt/esrj-104741.txt