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Mathematical Problems in Engineering
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Mathematical Problems in Engineering
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2019
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Article
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Tab 1
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Research Article
A Novel TOPSIS Method Based on Improved Grey Relational Analysis for Multiattribute Decision-Making Problem
Table 1
The comparison between the improved and classical grey relational analysis.
Grey relational degree
The classical grey relational analysis
0.4074
1
0.4270
The improved grey relational analysis
0.6376
0.9512
0.6500