A method based on excepted values for fuzzy multiple attribute decision making problem with preference information on alternatives
Hou Hong-feng · Journal of Northwest University · 2005
Aim To propose a new to the fuzzy multiple attribute decision making problems, in which the information on attribute weights is completely unknown.Methods By defining the concept of expected value decision matrix(based on the ideal solution or the negative-ideal solution), using the preference information on alternatives, the best alternative can be gated.Results A practical example is given to show the rationality of this method.Conclusion This method is utility to the fuzzy multiple attribute decision making problems with preference information on alternatives, in which the attribute values are expressed in the form of interval numbers and the preference information are expressed in the form of triangular fuzzy numbers.