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Mathematical Problems in Engineering
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Mathematical Problems in Engineering
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2012
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Article
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Tab 1
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Research Article
The Extension of Quality Function Deployment Based on 2-Tuple Linguistic Representation Model for Product Design under Multigranularity Linguistic Environment
Table 1
Linguistic labels for rating of criteria and grade of importance.
Linguistic term sets
Linguistic term sets
= DL: definitely low
= VL
2
: very low
= VL: very low
= L
2
: low
= L: low
= M
2
: middle
= M: middle
= H
2
: high
= H: high
= VH
2
: very high
= VH: very high
ā
= DH: definitely high
ā