id	keyword
easat-11489	powder
easat-11489	pepper powder
easat-11489	white
easat-11489	vol
easat-11489	food
easat-11489	rice powder
easat-11489	samples
easat-11489	imaging
easat-11489	calibration
easat-11489	adulteration
easat-11489	classification
easat-11489	spectral
easat-11489	technology
easat-11489	learning
easat-11489	prediction