Abstract
For decision-making on the attributes and time weights existing in a dynamic intuitionistic fuzzy environment, a new ATS-generalized weighted intuitionistic fuzzy Bonferroni mean operator MADM model based on dynamic comprehensive time entropy and an ATS-generalized weighted intuitionistic fuzzy Bonferroni mean operator was established by taking into consideration the intrinsic correlations between attributes. An intuitionistic fuzzy decision matrix with the same time sequence was integrated into the model. According to the idea of “laying more stress on the present than on the past,” a time sequence weight considering both the subjective preferences and the objective information of samples was obtained to overcome the irrationality of subjective value assignment on existing time sequence weight and ideal time weighting. Based on dynamic comprehensive time entropy, the model not only reflects the degree of importance attached to the latest data but also gives consideration to the subjective preferences of decision-makers in order to set a new vector for time sequence weight. The dynamic intuitionistic fuzzy weighted operator was used to conduct aggregation to obtain a dynamic intuitionistic fuzzy comprehensive value, and the obtained results are sorted by the sorting function of intuitionistic fuzzy sets. The best alternative was selected and applied to a case study on green building project selection. The results indicate that the proposed method is comprehensive, scientific, and feasible.
Highlights
Because of the limitations of people’s ways of thinking, as well as the complexity, fuzziness, and uncertainty of things themselves, which affect the scientificity of decisions, decision-makers often fail to obtain accurate results when making specific decisions
Considering the relationship between decision-makers’ attitudes and intuitionistic fuzzy numbers, he established intuitionistic fuzzy weighted neutral and average operators [8]. e I-IIFHA and I-IIFHG operators proposed by Wu and Su have widened the research into intuitionistic fuzzy operators [9]. e intuitionistic fuzzy information aggregation operators mentioned above neglect the intrinsic correlations between attributes in decisionmaking issues
Based on dynamic comprehensive time entropy, it reflects the degree of importance attached to the latest data and considers the subjective preferences of decision-makers in order to set a new vector for time sequence weights
Summary
Because of the limitations of people’s ways of thinking, as well as the complexity, fuzziness, and uncertainty of things themselves, which affect the scientificity of decisions, decision-makers often fail to obtain accurate results when making specific decisions. E intuitionistic fuzzy information aggregation operators mentioned above neglect the intrinsic correlations between attributes in decisionmaking issues. Some scholars, such as Yager [10] and Xu and Advances in Civil Engineering. Wan et al [12] has established some new generalized aggregation operators and intuitionistic fuzzy weighted Bonferroni average operator for triangular intuitionistic fuzzy numbers and application to multiattribute group decision-making, further enriching the theory of intuitionistic fuzzy sets. Based on dynamic comprehensive time entropy, it reflects the degree of importance attached to the latest data and considers the subjective preferences of decision-makers in order to set a new vector for time sequence weights. E results indicate that the proposed method is comprehensive, scientific, and feasible
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