id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
fcis-7082	Wan, Zixin	Analysis and Prediction of Wordle Dataset Based on ARIMA and Pearson's Correlation Coefficient	2023	5	.pdf	application/pdf	3470	168	60	According to the rules of the game, words can only be composed of 26 English letters, so it is necessary to detect foreign words that are not composed of English letters, and this step removes the word naïve. However, for the two attributes of part of speech and word initials, the relationship between them belongs to quantitative and categorial, so we cannot use the correlation coefficient directly.	cache/fcis-7082.pdf	txt/fcis-7082.txt