id	keyword
fumecheng-5908	normalization
fumecheng-5908	vikor
fumecheng-5908	topsis
fumecheng-5908	decision
fumecheng-5908	criteria
fumecheng-5908	methods
fumecheng-5908	max
fumecheng-5908	results
fumecheng-5908	alternatives
fumecheng-5908	madm
fumecheng-5908	matrix