常見例句雙語例句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.根據群體基數效用函數的加和性，用距離表示群體的損失函數，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.根據群體基數效用函數的加和性，用距離表示群體的損失函數，建立了資源分配群體決策的重心模型。 返回 cardinal utility function