id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
crl-25015	Walker, Jeremy; Coleman, Jason	Using Machine Learning to Predict Chat Difficulty	2021-06-30	25	.pdf	application/pdf	10000	367	36	Unfortunately, since Kohler does not clearly articulate exactly how individual VRS transcripts are mapped to the READ Scale or provide any aggregated metrics of predictive accuracy, it is not possible to benchmark future research against Kohler’s work.15 Since the research goals for the current study were not focused on topic-modeling, other methods were identified for the purposes of processing, computing, and modeling VRS tran- scripts. Comparisons between the definition and scope of any two TAG labels reveals distinctions in types of patron inquiries characterized and detected in individual VRS transcripts.	cache/crl-25015.pdf	txt/crl-25015.txt