Table 12.

Results comparison with the previous systems.

Research studies	Models	Accuracy
Kumar Dwivedi95	Logistic regression	0.85
Parthiban et al.96	Naïve Bayes	0.74
Shah et al.97	K-NN	0.90
Vembandasamy et al.98	Naïve Bayes	0.86
Proposed Model	ET-CNN	0.9524