Computer Science ›› 2015, Vol. 42 ›› Issue (Z11): 67-71.

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Financial Decision-making Reasoning Method of 6-element Linguistic Truth-valued Intuitionistic Fuzzy System

ZOU Li, WANG Ying and TAN Xue-wei   

  • Online:2018-11-14 Published:2018-11-14

Abstract: In order to process the information with uncertainty in the financial decision-making,the present work uses the intuitionistic lattice implication algebra which can deal with the linguistic truth-valued.Based on the linguistic truth-valued intuitionistic fuzzy logic,a new model of personal financial decision auxiliary system was established.Reasoning mechanism of the system is the extension of the intuitionistic fuzzy logic and approximate reasoning method with the similarity method.To deal with the fuzzy problem,an uncertainty reasoning method was achieved.An example was gi-ven,which illustrates that the proposed method is flexible and effective when handling the financial decision-making problem.

Key words: Intuitionistic lattice valued,Similarity,Linguistic factors,Truth degree

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