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  2014, Vol. 27 Issue (5): 394-402    DOI:
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Linguistic-Valued Intuitionistic Fuzzy 2-Tuple Representation Model
ZOU Li1,2,ZHANG Yun-Xia1,Gao Wei1
1.School of Computer and Information Technology, Liaoning Normal University, Dalian 116081
2.State Key Laboratory for Novel Software Technology, Nanjing University, Nanjing 210093

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Abstract  A kind of linguistic-valued intuitionistic fuzzy 2-tuple representation model is proposed based on the linguistic truth-valued intuitionistic fuzzy lattice. The operations and the properties of linguistic-valued intuitionistic fuzzy pair are discussed. Based on the proposed model, a kind of linguistic-valued intuitionistic fuzzy aggregation approach is defined. Arithmetic mean aggregation operator and weighted average aggregation operator are given respectively. Using the aggregation operations of the linguistic-valued intuitionistic fuzzy pairs, the information loss is reduced in the process of the aggregation for linguistic-valued intuitionisttic fuzzy pair. A recognition process of disease diagnosis is given to illustrate that the proposed approach is more effective for pattern recognition under a fuzzy environment with both positive evidence and negative evidence.
Key words2-Tuple      Linguistic-Valued Intuitionistic Fuzzy Lattice      Fuzzy Pattern Recognition     
Received: 29 September 2013     
ZTFLH: TP 18  
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ZOU Li
ZHANG Yun-Xia
Gao Wei
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ZOU Li,ZHANG Yun-Xia,Gao Wei. Linguistic-Valued Intuitionistic Fuzzy 2-Tuple Representation Model[J]. , 2014, 27(5): 394-402.
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