Table 4.

Performance comparison of the proposed algorithm with other competing methods*. The best results are marked in bold

Method	Precision	Specificity	Recall	Accuracy	F1 score
Ross	–	–	0.8500	0.7300	–
Das	–	0.6890	0.9810	0.8400	–
Hung	0.7804	0.8519	0.7766	0.8215	0.7784
Pan	0.7439	0.8273	0.7402	0.7921	0.7420
Proposed	0.9466	0.9500	0.8860	0.9180	0.9153

*Ross et al. (2006), Das et al. (2012), Hung et al. (2017) and Pan et al. (2018)