id	keyword
cana-1234	plants
cana-1234	identification
cana-1234	svm
cana-1234	learning
cana-1234	leaf
cana-1234	species
cana-1234	accuracy
cana-1234	machine
cana-1234	analysis
cana-1234	image
cana-1234	vol
cana-1234	kumar
cana-1234	leaves
cana-1234	communications