id	keyword
easat-10555	emotion
easat-10555	vol
easat-10555	system
easat-10555	learning
easat-10555	recognition
easat-10555	cctv
easat-10555	time
easat-10555	technology
easat-10555	authors
easat-10555	figure
easat-10555	model
easat-10555	science
easat-10555	fer