id	keyword
cana-6186	disease
cana-6186	heart
cana-6186	learning
cana-6186	data
cana-6186	machine
cana-6186	classification
cana-6186	accuracy
cana-6186	forest
cana-6186	prediction
cana-6186	model
cana-6186	decision
cana-6186	system
cana-6186	dataset
cana-6186	heart disease