Multiplicative Consistency for Interval Valued Reciprocal Preference Relations
The multiplicative consistency (MC) property of interval additive reciprocal preference relations (IARPRs) is explored, and then the consistency index is quantified by the multiplicative consistency estimated IARPR. The MC property is used to measure the level of consistency of the information provided by the experts and also to propose the consistency index induced ordered weighted averaging (CI-IOWA) operator. The novelty of this operator is that it aggregates individual IARPRs in such a way that more importance is put on the most consistent ones. Finally, an approach for group decision making problems with IARPRs is proposed.
Citation : Wu, J. and Chiclana, F. (2014) Multiplicative Consistency for Interval Valued Reciprocal Preference Relations. 2014 IEEE International Conference on Fuzzy Systems, July 2014, Beijing, China, pp. 34-38.
Research Group : Centre for Computational Intelligence
Research Institute : Institute of Artificial Intelligence (IAI)
Peer Reviewed : Yes