Runkler, Thomas A.; Chen, Chao; John, Robert Type reduction operators for interval type-2 defuzzification. (English) Zbl 1441.68256 Inf. Sci. 467, 464-476 (2018). MSC: 68T37 03E72 PDFBibTeX XMLCite \textit{T. A. Runkler} et al., Inf. Sci. 467, 464--476 (2018; Zbl 1441.68256) Full Text: DOI
Meng, Fanyong; Chen, Xiaohong Entropy and similarity measure for Atannasov’s interval-valued intuitionistic fuzzy sets and their application. (English) Zbl 1428.03066 Fuzzy Optim. Decis. Mak. 15, No. 1, 75-101 (2016). MSC: 03E72 94A17 94D05 PDFBibTeX XMLCite \textit{F. Meng} and \textit{X. Chen}, Fuzzy Optim. Decis. Mak. 15, No. 1, 75--101 (2016; Zbl 1428.03066) Full Text: DOI
Zhang, Qian-sheng; Jiang, Shengyi; Jia, Baoguo; Luo, Shihua Some information measures for interval-valued intuitionistic fuzzy sets. (English) Zbl 1204.94055 Inf. Sci. 180, No. 24, 5130-5145 (2010). MSC: 94A17 94D05 PDFBibTeX XMLCite \textit{Q.-s. Zhang} et al., Inf. Sci. 180, No. 24, 5130--5145 (2010; Zbl 1204.94055) Full Text: DOI
Bustince, H.; Barrenechea, E.; Fernandez, J.; Pagola, M.; Montero, J.; Guerra, C. Contrast of a fuzzy relation. (English) Zbl 1187.68380 Inf. Sci. 180, No. 8, 1326-1344 (2010). MSC: 68T05 68U10 PDFBibTeX XMLCite \textit{H. Bustince} et al., Inf. Sci. 180, No. 8, 1326--1344 (2010; Zbl 1187.68380) Full Text: DOI