id	keyword
cana-3951	blockchain
cana-3951	supply
cana-3951	data
cana-3951	learning
cana-3951	management
cana-3951	vol
cana-3951	model
cana-3951	scm
cana-3951	risk
cana-3951	transactions
cana-3951	security
cana-3951	dataset
cana-3951	lstm