Table 3.

Performance evaluation on the proposed method compared to eight other methods

Methods	Year	Accuracy %
Lohit et al. [21]	2018	57.90
Patel et al. [30]	2018	89.43
R-NKTM [32]	2018	90.00
DB-LSTM [50]	2018	91.22
SVM-KNN [38]	2017	91.47
MRST-T [57]	2019	92.20
ConvLSTM(Softmax)	2020	92.60
${\text{C}}^2$LSTM [25]	2020	92.80
ECO [64]	2019	93.10
HFR-DL (Proposed method)	2020	93.90