1. Incremental maintenance of discovered fuzzy association rules

   • A. Pérez-Alonso
   • I. J. Blanco
   • L. M. González-González

   OriginalPaper 31 March 2021 Pages: 429 - 449

   

2. Statistical inference on uncertain nonparametric regression model

   • Jianhua Ding
   • Zhiqiang Zhang

   OriginalPaper 17 February 2021 Pages: 451 - 469

   

3. Option pricing formulas based on uncertain fractional differential equation

   • Weiwei Wang
   • Dan A. Ralescu

   OriginalPaper 05 March 2021 Pages: 471 - 495

   

4. A structured solution framework for fuzzy minimum spanning tree problem and its variants under different criteria

   • Ke Wang
   • Yulin Zhou
   • Mark Goh

   OriginalPaper 15 February 2021 Pages: 497 - 528

   

5. Z probabilistic linguistic term sets and its application in multi-attribute group decision making

   • Jiahui Chai
   • Sidong Xian
   • Sichong Lu

   OriginalPaper 13 March 2021 Pages: 529 - 566

   

6. Two-person cooperative uncertain differential game with transferable payoffs

   • Yi Zhang
   • Jinwu Gao
   • Xiangfeng Yang

   OriginalPaper 13 February 2021 Pages: 567 - 594