ANOVA	Analysis of Variance
AR	Augmented Reality
IAI	Intelligent Adaptive Interface
NN	Neural Network
UAV	Unmanned Aerial Vehicle
UGV	Unmanned Ground Vehicle
VR	Virtual Reality
CI	Conventional Interface (developed by the authors)
PCI	Predictive Conventional Interface (developed by the authors)
PVRI	Predictive Virtual Reality Interface (developed by the authors)
VRI	Virtual Reality Interface (developed by the authors)