@article{1980, author = {Sha Fu, Zhongli Liu, Hangjun Zhou, Dan Song, Yezhi Xiao}, title = {Trapezoidal Fuzzy Number Attitude Indicators Group Decision Making Approaches Based on Fuzzy Language}, journal = {Journal of Data Processing}, year = {2015}, volume = {5}, number = {4}, doi = {}, url = {http://www.dline.info/jdp/fulltext/v5n4/jdpv5n4_3.pdf}, abstract = {The paper proposed a trapezoidal fuzzy numbers group decision making method based on attitude indicators, in order to solve the multi- attribute group decision making problem for the evaluation of the information given in the form of fuzzy language. Given the weights determining method of trapezoidal fuzzy number complementary judgment matrix under the case of the weight of each attribute weight and decision-makers weight information are not entirely, and solved each attribute weight information according to this method; then introduced attitude indicators and put fuzzy language trapezoidal fuzzy number decision matrix into a decision matrix with attitude indicators. Use the incomplete decision making information to build target programming model to get the decision-makers weight to meet the objective function. Eventually, get the groups risk attitude and the programs comprehensive sorting situation by integrate the attitude indicators of decision-makers. And also, the paper verified the feasibility and effectiveness of the proposed method by a numerical example.}, }