[Retracted] IOT and Blockchain-Based Cloud Model for Secure Data Transmission for Smart City

Table 2

Comparison of machine learning based intrusion detection systems.

Machine learning	Data set	Confusion matrix
		ACC	TPR	FPR
DNN + LSTM [5]	KDD99	0.85	0.86	0.81
BP + LM [6]	KDD99	0.92	0.91	0.86
DBN + GA [9]	NSL-KDD	0.93	0.92	0.89
CNN + WDLSTM [14]	UNSW-NB15	0.91	0.92	0.94
HKELM + KPCA + DEGSA [15]	KDD99	0.89	0.86	0.85
DFNN + RRS-K–means [16]	UNSW-NB15	0.88	0.86	0.85
DT + PIO [17]	KDD99 UNSW-NB15 TE	0.92	0.94	0.91
SVM [20]	NSL-KDD	0.89	0.91	0.78
Proposed model	KDD99 NSL-KDD UNSW-NB15	0.94	0.93	0.95