A Hybrid Fuzzy Analytic Network Process Approach to the New Product Development Selection Problem

Table 15

Ratings of three alternatives using weighted TOPSIS and GRA.

Criteria	Method 1 (2) Weight 𝑤𝑐	TOPSIS (𝑟𝑞𝑘)			GRA (𝛾𝑞𝑘)
		A1	A2	A3	A1	A2	A3
𝑃1
𝐶11	0.024 (0.005)	0.618	0.436	0.654	0.750	0.333	1.000
𝐶12	0.186 (0.187)	0.668	0.385	0.636	1.000	0.333	0.817
𝐶13	0.222 (0.323)	0.545	0.732	0.410	0.463	1.000	0.333
𝐶14	0.033 (0.034)	0.526	0.716	0.458	0.405	1.000	0.333
𝑃2
𝐶21	0.326 (0.408)	0.694	0.438	0.571	1.000	0.333	0.510
𝐶22	0.024 (0.004)	0.467	0.599	0.650	0.333	0.642	1.000
𝐶23	0.017 (0.004)	0.628	0.667	0.401	0.777	1.000	0.333
𝐶24	0.098 (0.024)	0.691	0.529	0.492	1.000	0.381	0.333
𝑃3
𝐶31	0.042 (0.006)	0.476	0.732	0.487	0.333	1.000	0.344
𝐶32	0.023 (0.005)	0.397	0.714	0.576	0.333	1.000	0.534
𝐶33	0.006 (0.001)	0.644	0.623	0.443	1.000	0.827	0.333
Synthetized scores		0.706 (0.673)	0431 (0.471)	0.421 (0.382)	0.792 (0.794)	0.572 (0.584)	0.519 (0.503)