Abstract
Hesitant fuzzy linguistic term set (HFLTS) provides a new and useful tool for expressing decision makers (DMs)’s qualitative views and ideas since it allows DMs to hesitate about several possible linguistic terms. Consistency is the fundamental research in decision-making process under hesitant fuzzy linguistic preference relations (HFLPRs) decision-making environment and the distance measure is utilized as a technology to measure the consistency level of HFLPRs. However, traditional distance measures were developed based on an assumption that the number of linguistic terms in the corresponding HFLTSs is the same. Some optimization models to improve consistency level of HFLPRs did not give DMs strong sense of participation and a sense of respect for their preferences. To solve the above issues, in this paper, a new distance measure of HFLTSs is defined, and some desirable properties are discussed. After that, in line with the distance measure, we propose a consistency index of HFLPRs by computing the deviation between the normalized hesitant fuzzy linguistic preference relation (N-HFLPR) and its expected hesitant fuzzy linguistic preference relation (E-HFLPR). Furthermore, for unacceptable consistent HFLPRs, some local revised strategies provided by an automatic iterative algorithm are used to modify original HFLPRs until it satisfies acceptable consistency. Finally, some comparisons between the existing methods and our proposed approaches are to demonstrate the feasibility of the proposed approaches by utilizing several illustrative examples.
Similar content being viewed by others
Explore related subjects
Discover the latest articles, news and stories from top researchers in related subjects.References
Rodríguez, R.M., Martínez, L., Herrera, F.: Hesitant fuzzy linguistic term sets for decision making. IEEE Trans. Fuzzy Syst. 20(1), 109–119 (2012)
Zadeh, L.A.: The concept of a linguistic variable and its applications to approximate reasoning-part I. Inf. Sci. 8, 199–249 (1975)
Torra, V.: Hesitant fuzzy sets. Int. J. Intell. Syst. 25(6), 529–539 (2010)
Xia, M.M., Xu, Z.S.: Hesitant fuzzy information aggregation in decision making. Int. J. Approx. Reasoning 52, 395–407 (2011)
Liao, H.C., Xu, Z.S., Zeng, X.J.: Distance and similarity measures for hesitant fuzzy linguistic term sets and their application in multi-criteria decision making. Inf. Sci. 271, 125–142 (2014)
Liao, H.C., Xu, Z.S.: Approaches to manage hesitant fuzzy linguistic information based on the cosine distance and similarity measures for HFLTSs and their application in qualitative decision making. Expert Syst. Appl. 42, 5328–5336 (2015)
Liao, H.C., Xu, Z.S., Zeng, X.J., Merigó, J.M.: Qualitative decision making with correlation coefficients of hesitant fuzzy linguistic term sets. Knowl. Based Syst. 76, 127–138 (2015)
Gou, X.J., Xu, Z.S., Liao, H.C.: Hesitant fuzzy linguistic entropy and cross-entropy measures and alternative queuing method for multiple criteria decision making. Inf. Sci. 388–389, 225–246 (2017)
Beg, I., Rashid, T.: TOPSIS for hesitant fuzzy linguistic term sets. Int. J. Intell. Syst. 28(12), 1162–1171 (2013)
Liao, H.C., Xu, Z.S., Zeng, X.J.: Hesitant fuzzy linguistic VIKOR method and its application in qualitative multiple criteria decision making. IEEE Trans. Fuzzy Syst. 23(5), 1343–1355 (2012)
Liao, H.C., Liang, L.Y., Xu, Z.S.: Two new approaches based on ELECTRE II to solve the multiple criteria decision making problems with hesitant fuzzy linguistic term sets. Appl. Soft Comput. 63, 223–234 (2018)
Wang, J., Wang, J.Q., Zhang, H.Y.: A likelihood-based TODIM approach based on multi-hesitant fuzzy linguistic information for evaluation in logistics outsourcing. Comput. Ind. Eng. 99, 287–299 (2016)
Yu, W.Y., Zhang, Z., Zhong, Q.Y., Sun, L.L.: Extended TODIM for multi-criteria group decision making based on unbalanced hesitant fuzzy linguistic term sets. Comput. Ind. Eng. 114, 316–328 (2017)
Chen, S.M., Hong, J.A.: Multicriteria linguistic decision making based on hesitant fuzzy linguistic term sets and the aggregation of fuzzy sets. Inf. Sci. 286, 63–74 (2014)
Wang, J.Q., Wang, J., Chen, Q.H., Zhang, H.Y., Chen, X.H.: An outranking approach for multi-criteria decision-making with hesitant fuzzy linguistic terms sets. Inf. Sci. 280, 338–351 (2014)
Wu, Z.B., Xu, J.P.: Possibility Distribution-Based Approach for MAGDM With Hesitant Fuzzy Linguistic Information. IEEE Trans. Cybern. 46(3), 694–705 (2016)
Wei, C.P., Zhao, N., Tang, X.J.: Operators and comparisons of hesitant fuzzy linguistic term sets. IEEE Trans. Fuzzy Syst. 22(3), 575–585 (2014)
Gou, X.J., Xu, Z.S.: Novel basic operational laws for linguistic terms, hesitant fuzzy linguistic term sets and probabilistic linguistic term sets. Inf. Sci. 372, 407–427 (2016)
Dong, Y.C., Li, C.C., Herrera, F.: Connecting the linguistic hierarchy and the numerical scale for the 2-tuple linguistic model and its use to deal with hesitant unbalanced linguistic information. Inf. Sci. 367, 59–278 (2016)
Gou, X.J., Xu, Z.S., Liao, H.C.: Multiple criteria decision making based on Bonferroni means with hesitant fuzzy linguistic information. Soft. Comput. 21, 6515–6529 (2017)
Zhang, Z.M., Wu, C.: Hesitant fuzzy linguistic aggregation operators and their applications to multiple attribute group decision making. J. Intell. Fuzzy Syst. 26(5), 2185–2202 (2014)
Liao, H.C., Xu, Z.S., Herrera-Viedma, E., Herrera, F.: Hesitant Fuzzy Linguistic Term Set and Its Application in Decision Making: a State-of-the-Art Survey. Int. J. Fuzzy Syst. 20(7), 2084–2110 (2017)
Wang, H., Xu, Z.S., Zeng, X.J.: Hesitant fuzzy linguistic term sets for linguistic decision making: current developments, issues and challenges. Inf. Fusion 43, 1–12 (2018)
Rodríguez, R.M., Bedregal, B., Bustince, H., Dong, Y.C., Farhadinia, B., Kahraman, C., Martínez, L., Torra, V., Xu, Y.J., Xu, Z.S., Herrera, F.: A position and perspective analysis of hesitant fuzzy sets on information fusion in decision making. Towards high quality progress. Inf. Fusion 29, 89–97 (2016)
Liu, H.B., Cai, J.F., Jiang, L.: On improving the additive consistency of the fuzzy preference relations based on comparative linguistic expressions. Int. J. Intell. Syst. 29(6), 544–559 (2014)
Wu, Z.B., Xu, J.P.: Managing consistency and consensus in group decision making with hesitant fuzzy linguistic preference relations. Omega 65(3), 28–40 (2016)
Zhang, Z.M., Wu, C.: On the use of multiplicative consistency in hesitant fuzzy linguistic preference relations. Knowl. Based Syst. 72, 13–27 (2014)
Zhu, B., Xu, Z.S.: Consistency measures for hesitant fuzzy linguistic preference relations. IEEE Trans. Fuzzy Syst. 22(1), 35–45 (2014)
Wu, P., Zhou, L.G., Chen, H.Y., Tao, Z.F.: Additive consistency of hesitant fuzzy linguistic preference relation with a new expansion principle for hesitant fuzzy linguistic term sets. IEEE Trans. Fuzzy Syst. 27(4), 716–730 (2019)
Liu, N.N., He, Y., Xu, Z.S.: A new approach to deal with consistency and consensus issues for hesitant fuzzy linguistic preference relations. Appl. Soft Comput. 76, 400–415 (2019)
Liu, H.B., Ma, Y., Jiang, L.: Managing incomplete preferences and consistency improvement in hesitant fuzzy linguistic preference relations with applications in group decision making. Inf. Fusion 51, 19–29 (2019)
Tang, J., Meng, F.Y.: Decision making with multiplicative hesitant fuzzy linguistic preference relations. Neural Comput. Appl (2017). https://doi.org/10.1007/s00521-017-3227-x
Feng, X.Q., Zhang, L., Wei, C.P.: The consistency measures and priority weights of hesitant fuzzy linguistic preference relations. Appl. Soft Comput. 65, 79–90 (2018)
Li, C.C., Rodríguez, R.M., Herrera, F., Martínez, L., Dong, Y.C.: Consistency of hesitant fuzzy linguistic preference relations: an interval consistency index. Inf. Sci. 432, 347–361 (2018)
Gou, X.J., Xu, Z.S., Liao, H.C.: Group decision making with compatibility measures of hesitant fuzzy linguistic preference relations. Soft. Comput. 23, 1511–1527 (2019)
Li, C.C., Rodríguez, R.M., Martínez, L., Dong, Y.C., Herrera, F.: Personalized individual semantics based on consistency in hesitant linguistic group decision making with comparative linguistic expressions. Knowl. Based Syst. 145, 156–165 (2018)
Zhao, M., Liu, M.Y., Su, J., Liu, T.: A shape similarity-based ranking method of hesitant fuzzy linguistic preference relations using discrete fuzzy number for group decision making. Soft Comput. (2019). https://doi.org/10.1007/s00500-019-03895-7
Gou, X.J., Xu, Z.S., Herrera, F.: Consensus reaching process for large-scale group decision making with double hierarchy hesitant fuzzy linguistic preference relations. Knowl. Based Syst. 157, 20–33 (2018)
Xu, Z.S.: Uncertain linguistic aggregation operators based approach to multiple attribute group decision making under uncertain linguistic environment. Inf. Sci. 168(1), 171–184 (2004)
Xu, Z.S., Wang, H.: On the syntax and semantics of virtual linguistic terms for information fusion in decision making. Inf. Fusion 34, 43–48 (2017)
Xu, Z.S.: Deviation measures of linguistic preference relations in group decision making. Omega 33, 249–254 (2005)
Xu, Z.S.: EOWA and EOWG operators for aggregating linguistic labels based on linguistic preference relations. Int. J. Uncertainty Fuzziness Knowl. Based Syst. 12(6), 791–810 (2004)
Dong, Y.C., Xu, Y.F., Yu, S.: Computing the numerical scale of the linguistic term set for the 2-tuple fuzzy linguistic representation model. IEEE Trans. Fuzzy Syst. 17(6), 1366–1378 (2009)
Gou, X.J., Liao, H.C., Xu, Z.S., Min, R., Herrera, F.: Group decision making with double hierarchy hesitant fuzzy linguistic preference relations: consistency based measures, index and repairing algorithms and decision model. Inf. Sci. 489, 93–112 (2019)
Xu, Z.S., Cai, X.Q.: Group consensus algorithms based on preference relations. Inf. Sci. 181, 150–162 (2011)
Saaty, T.L.: The Analytic Hierarchy Process. McGraw-Hill, New York (1980)
Funding
The work was supported by National Natural Science Foundation of China (Nos. 71771001, 71871001, 71701001, 71501002), The Natural Science Foundation for Distinguished Young Scholars of Anhui Province (No. 1908085J03), The Academic and Technical Leaders Reserve Talents Research Activities Funding Project of Anhui Province (No. 2018H179), College Excellent Youth Talent Support Program (gxyq2019236).
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Ethical Responsibilities of Authors
The authors declared that they have no conflicts of interest to this work. We declare that we do not have any commercial or associative interest that represents a conflict of interest in connection with the work submitted.
Rights and permissions
About this article
Cite this article
Wu, P., Zhu, J., Zhou, L. et al. Automatic Iterative Algorithm with Local Revised Strategies to Improve the Consistency of Hesitant Fuzzy Linguistic Preference Relations. Int. J. Fuzzy Syst. 21, 2283–2298 (2019). https://doi.org/10.1007/s40815-019-00715-w
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s40815-019-00715-w