The following publications are possibly variants of this publication:
- Normalizing rank aggregation method for priority of a fuzzy preference relation and its effectivenessYejun Xu, Qingli Da, Lihua Liu. ijar, 50(8):1287-1297, 2009. [doi]
- A least deviation method to obtain a priority vector of a fuzzy preference relationZeshui Xu, Qingli Da. eor, 164(1):206-216, 2005. [doi]
- The Multiplicative Consistency Index of Hesitant Fuzzy Preference RelationHaifeng Liu, Zeshui Xu, Huchang Liao. tfs, 24(1):82-93, 2016. [doi]