Improved Grey Wolf Optimization- (IGWO-) Based Feature Selection on Multiview Features and Enhanced Multimodal-Sequential Network Intrusion Detection Approach

Table 1

Main information on two datasets.

Dataset	Features	Labels	Instances of train	Instances of test	Years
UNSW-NB15	42	10	175,341	82,332	2015
CICIDS 2017	83	8	93,500	28,481	2017