A novel linguistic decision-making method based on the voting model for large-scale linguistic decision making

A Hybrid Multi-attribute Group Decision Making Method Based on Grey Linguistic 2-tuple

Because of the complexity of decision-making environment, the uncertainty of fuzziness and the uncertainty of grey maybe coexist in the problems of multi-attribute group decision making. In this paper, we study the problems of multi-attribute group decision making with hybrid grey attribute data (the precise values, interval numbers and linguistic fuzzy variables coexist, and each attribute val...

A selection method based on the 2-tuple linguistic representation model for decision-making problems with multi-granularity linguistic information

Distance measure for linguistic decision making

In this paper, we extend the distance measure to the linguistic fuzzy sets, and develop the linguistic distance operators, such as linguistic weighted distance (LWD) operator, linguistic ordered weighted distance (LOWD) operator, and study some of their desired properties. These aggregation operators are very useful for decision-making problems because they establish a comparison between an ide...

A Model for Linguistic Dynamic Multi-criteria Decision-Making

In this contribution, it is introduced a linguistic dynamic multi-criteria decision-making model to solve decision problems in which time dimension is included in the solving process, and the decision-maker provides the assessments by means of linguistic terms. An illustrative example of linguistic dynamic multicriteria decision-making is exhibited.

Linguistic Modelling in Group Decision Making Linguistic Modelling in Group Decision Making

Sometimes, an individual may have vague information about the preference degree between two alternatives and can not estimate his preferences with an exact numerical value. Then, a possible approach is to use linguistic assessments instead of numerical values, that is, to suppose that the preference relations are assessed by means of linguistic terms. A scale of certainty expressions, linguisti...