id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
cana-638	P. Suganya	Depression Classification using Harris Hawk Optimization (HHO) based Recurrent Fuzzy Neural Network (FRNN) for Sentiment Analysis: An Applied Nonlinear Analysis	2024	19	.pdf	application/pdf	6942	436	49	The selected features may contain sentiment -based features. Comparison of RMSE Table 1 presents a comparative analysis of sentiment analysis performance with and without feature selection using various metrics.	cache/cana-638.pdf	txt/cana-638.txt