Table 3. Classifier performance assessment.

	Class	Precision	Recall	F1-score	Support	Accuracy
SVM_1 (Doc2Vec+Mean)	0	0.74	0.93	0.82	15	0.90
	1	0.98	0.89	0.93	47
SVM_2 (TF-IDF+Mean)	0	0.21	0.60	0.32	15	0.37
	1	0.70	0.30	0.42	47