id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ajst-13560	Lu, Jinlong; Lu, Yahan	Research on Glass Classification and Identification Based on Cluster Analysis and Multiple Regression Models	2023	4	.pdf	application/pdf	1826	71	49	Keywords: Glass classification; Cluster analysis; Multiple linear regression. That is, when m < 1.5, the artefact is of high potassium glass type, and when m > 1.5, the artefact is of lead-barium glass.	cache/ajst-13560.pdf	txt/ajst-13560.txt