id	keyword
ajis02-355	end
ajis02-355	data
ajis02-355	users
ajis02-355	number
ajis02-355	inf
ajis02-355	item
ajis02-355	3nf
ajis02-355	uis
ajis02-355	databases
ajis02-355	complexity
ajis02-355	satisfaction
ajis02-355	vol
ajis02-355	date
ajis02-355	query
ajis02-355	information