id	keyword
cana-1622	urban
cana-1622	drainage
cana-1622	network
cana-1622	water
cana-1622	analysis
cana-1622	systems
cana-1622	pipeline
cana-1622	emperor
cana-1622	optimization
cana-1622	vol
cana-1622	issn
cana-1622	algorithm
cana-1622	evaluation
cana-1622	fig
cana-1622	communications
cana-1622	node
cana-1622	redundancy