常見例句雙語例句Utility can be divided into cardinal utility and ordinal utility.效用又分為基數(shù)效用和序數(shù)效用。A barycenter model of group decision making on resource allocation is constructed in this paper using groups loss function based on the additive kind of group cardinal utility function.根據(jù)群體基數(shù)效用函數(shù)的加和性，用距離表示群體的損失函數(shù)，建立了資源分配群體決策的重心模型。A barycenter model of group decision making on resource allocation is constructed in this paper using group's loss function based on the additive form of group cardinal utility function.根據(jù)群體基數(shù)效用函數(shù)的加和性，用距離表示群體的損失函數(shù)，建立了資源分配群體決策的重心模型。 返回 cardinal utility