Detection and classification of social media-based extremist affiliations using sentiment analysis techniques

Table 10 Comparison of proposed work with baseline methods

Study	Technique	Results
Study	Technique	P	R	F
Part-A Baselines	N-gram + SVM [12]	73	78	79
	Bag of words +SVM [13]	73	74	73
	TF-IDF +RF	78	84	90
	BOW + KNN [8]	76	75	76
Part-B Deep learning methods with variants	CNN + word embedding LSTM + word embedding FastText + word embedding GRU + word embedding	84 86 87 85	84 86 87 85	84 86 87 85
Part-C Proposed	LSTM + CNN	0.90	0.88	0.88