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Advances in Fuzzy Systems
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Advances in Fuzzy Systems
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2012
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Article
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Tab 15
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Research Article
Group Decision Making Process for Supplier Selection with TOPSIS Method under Interval-Valued Intuitionistic Fuzzy Numbers
Table 15
Distance of each alternative from IVIF PIS and IVIF NIS.
Distance from IVIF PIS
Distance from IVIF NIS
Closeness coefficient
Ranking
0.162
0.212
0.567
4
0.155
0.219
0.585
3
0.144
0.230
0.615
1
0.149
0.225
0.603
2