Uncertain Distribution-Based Similarity Measure of Concepts

Table 7

Comparison of FDCM and UDCM in MCDM.

Method	Final group decision matrix			Overall score of different				Ranking	Time cost
				FDCM	(4.864 0.352 0.024)	(3.922 0.369 0.025)	(4.536 0.343 0.023)			5000	3.152	3.782	4.272
(5.420 0.386 0.026)	(5.465 0.344 0.023)	(4.165 0.333 0.022)	50000		3.169	3.780	4.289		103.117s
(4.725 0.373 0.025)	(6.295 0.378 0.025)	(5.519 0.352 0.023)	500000		3.175	3.782	4.285
UDCM	(5.582 0.356 0.024)	(3.437 0.380 0.025)	(5.469 0.347 0.023)	5000	3.294	3.488	3.888
	(4.411 0.381 0.025)	(5.073 0.353 0.024)	(4.238 0.312 0.021)	50000	3.286	3.497	3.862		17.423s
	(4.045 0.366 0.025)	(5.925 0.361 0.024)	(4.693 0.323 0.021)	500000	3.286	3.497	3.871