A Multi-Agent Linguistic-Style Large Group Decision-Making Method Considering Public Expectations

Abstract Focusing on the characteristics of public participation and large group decision making major livelihood projects, this paper proposes a multi-agent linguistic-style decision-making method with consideration expectations. Firstly, based discrimination degree evaluating information, comprehensive weight each attribute is calculated principle maximum entropy. Secondly, expert preference information for different alternatives clustered several aggregations are formed. Thirdly, conflict level experts' alternative calculated, conflict-oriented aggregation optimization model constructed to ensure effectiveness resolution. Fourthly, group's satisfaction determined expectation distribution public’s preference, so as obtain sorting result alternatives. Finally, applicability proposed verified by comparison.