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中文摘要：
对于多属性群决策中的属性和专家赋权问题，鉴于专家对于属性的权重信息和专家的权重信息完全蕴涵在专家给出的判断矩阵中，故应该充分挖掘判断矩阵的特征信息进行赋权。基于这种思想，提出了基于判断矩阵信息的多属性群决策方法，这种客观赋权法结构清晰、计算简便，而且还可以避免应用主观赋权时出现的对专家的主观评判与专家实际决策行为不一致的现象。算例验证证明，该方法具有合理性和有效性。
英文摘要：
To assign the weights of attributes and experts for multi-attribute group decision-making, seeing that the weight information of attributes and experts completely consists in the judgment matrixes given by the expert, so the feature information of the judgment matrixes should be explored enough to assign weights. Based on the above idea, a multi-attribute group decision-making method rooted in the judgment matrixes is deveb oped. This objective method for assigning weights not only has a clear structure and simple algorithm, but also avoids the inconsistent phenomena that the subjective judgments for experts are different from the experts＇ actual decision-making performance. An illustrative example proves that the method is reasonable and valid.
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