An Extended Model for Establishing Dominance in Multiattribute Decisionmaking
针对决策者只能提供不完整信息（如线性不等式）的情况，提出一种无需求解非线性规划即可识别非劣方案的加权加法方法。
AbstractThis paper is concerned with the use of incomplete information about utilities and weights in multiattribute decisionmaking. Because of time pressure and/or lack of knowledge, a decision maker may only be able to provide incomplete information which might be expressed as a set of linear inequalities. If the decision maker's information on both weights and utilities is imprecisely identified, then the model for establishing pairwise dominance becomes a non-linear program. A method for obtaining non-dominated alternatives without solving the non-linear program is proposed using a simple weighted-additive function.Keywords: decision analysisincomplete informationmultiple attributes