Volume 31, July 2012
, Zeshui Xu
, Bin Zhu
: Some issues on intuitionistic fuzzy aggregation operators based on Archimedean t-conorm and t-norm.
, Tian-rui Li
, Da Ruan
: Maintenance of approximations in incomplete ordered decision systems while attribute values coarsening or refining.
: Hesitant fuzzy prioritized operators and their application to multiple attribute decision making.
: Fuzzy classification using the data envelopment analysis.