Table 5. Overall evaluation results for four different classification approaches.

	FF	CNN	Linear	SVM
Accuracy	70.82%	71.37%	58.72%	64.02%
MRR	0.82	0.83	0.74	0.78

FF = Feed Forward, CNN = Convolutional Neural Network, SVM = Support Vector Machine. MRR = Mean Reciprocal Rank.