id	keyword
ajis02-2531	city
ajis02-2531	data
ajis02-2531	city framework
ajis02-2531	cities
ajis02-2531	security
ajis02-2531	privacy
ajis02-2531	information
ajis02-2531	research
ajis02-2531	ieee
ajis02-2531	systems
ajis02-2531	applications
ajis02-2531	journal
ajis02-2531	international
ajis02-2531	conference
ajis02-2531	iot
ajis02-2531	challenges
ajis02-2531	islam
ajis02-2531	rehman
ajis02-2531	naqvi
ajis02-2531	computing
ajis02-2531	article
ajis02-2531	vol
ajis02-2531	resources
ajis02-2531	city applications
ajis02-2531	internet
ajis02-2531	things
ajis02-2531	technologies