[2] M. Arefi, Clustering regression based on interval-valued fuzzy outputs and interval-valued fuzzy parameters, Journal
of Intelligent and Fuzzy Systems, 30 (2016), 1339-1351.
https://doi.org/10.3233/IFS-152048
[5] M. Arefi, S. M. Taheri, Weighted similarity measure on interval-valued fuzzy sets and its application to pattern
recognition, Iranian Journal of Fuzzy Systems, 11 (2014), 67-79.
https://doi.org/10.22111/ijfs.2014.1723
[6] M. Arefi, S. M. Taheri, Least squares regression based on Atanassov’s intuitionistic fuzzy inputs-outputs and
Atanassov’s intuitionistic fuzzy parameters, IEEE Transactions on Fuzzy Systems, 23 (2015), 1142-1154. https:
//doi.org/10.1109/TFUZZ.2014.2346246
[7] M. Asadolahi, M. Gh. Akbari, G. Hesamian, M. Arefi, A robust support vector regression with exact predictors
and fuzzy responses, International Journal of Approximate Reasoning, 132 (2021), 206-225. https://doi.org/10.
1016/j.ijar.2021.02.006
[11] J. Chachi, M. Roozbeh, A fuzzy robust regression approach applied to bedload transport data, Communications
in Statistics - Simulation and Computation, 46 (2017), 1703-1714. https://doi.org/10.1080/03610918.2015.
1010002
[14] F. Dotto, A. Farcomeni, L. A. Garcia-Escudero, A. Mayo-Iscar, A fuzzy approach to robust regression clustering,
Advances in Data Analysis and Classification, 11 (2017), 691-710.
https://doi.org/10.1007/s11634-016-0271-9
[15] D. E. Gustafson, W. C. Kessel, Fuzzy clustering with a fuzzy covariance matrix, Proceedings of the IEEE Conference
on Decision and Control, San Diego, (1978), 761-766.
https://doi.org/10.1109/CDC.1978.268028
[16] G. Hesamian, M. Gh. Akbari, Fuzzy quantile linear regression model adopted with a semi-parametric technique
based on fuzzy predictors and fuzzy responses, Expert Systems With Applications, 118 (2019), 585-597. https:
//doi.org/10.1016/j.eswa.2018.10.026
[18] E. Hosseinzadeh, H. Hassanpour, M. Arefi, A weighted goal programming approach to fuzzy linear regression
with crisp inputs and type-2 fuzzy outputs, Soft Computing, 19 (2015), 1143-1151. https://doi.org/10.1007/
s00500-014-1328-3
[19] E. Hosseinzadeh, H. Hassanpour, M. Arefi, A weighted goal programming approach to estimate the linear regression
model in full quasi type-2 fuzzy environment, Journal of Intelligent and Fuzzy Systems, 30 (2016), 1319-1330.
https://doi.org/10.3233/IFS-152046
[22] A. H. Khammar, M. Arefi, M. Gh. Akbari, A robust least squares fuzzy regression model based on kernel function,
Iranian Journal of Fuzzy Systems, 17(4) (2020), 105-119.
https://doi.org/10.22111/ijfs.2020.5409
[24] A. H. Khammar, M. Arefi, M. Gh. Akbari, Quantile fuzzy varying coefficient regression based on kernel function,
Applied Soft Computing, 107 (2021), Article No.: 107313.
https://doi.org/10.1016/j.asoc.2021.107313
[26] E. N. Nasibov, Fuzzy least squares regression model based of weighted distance between fuzzy numbers, Automatic
Control and Computer Sciences, 41 (2007), 10-17.
https://doi.org/10.3103/S0146411607010026
[29] M. S. Yang, C. H. Ko, On cluster-wise fuzzy regression analysis, IEEE Transactions on Systems, Man, and Cybernetics,
Part B: Cybernetics, 27 (1997), 1-13.
https://doi.org/10.1109/3477.552181
[32] H. J. Zimmermann, Fuzzy sets theory and its applications, Third Eds., Kluwer, Boston, 1996. hhttps://doi.org/
10.1007/978-94-010-0646-0