id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
cet-14705		cet-14705		6	.pdf	application/pdf	3745	154	37	TF-IDF is a statistical model commonly used in traditional machine learning algorithms for text analysis. It relies on the detection of early precursor of system failure states, on flexibility and controllability of processes, protective barriers construction and minimization of recovery time.	cache/cet-14705.pdf	txt/cet-14705.txt