A new method for rough measurement of the preference degree between action pairs in MCDM is presented based on the rough Sets theory.
提出一种多准则方案对偏好程度粗度量的一般方法。
It is found that different types of real-world networks the vertex vanishment follows a strong degree preference, the vanishment rate of degrees also follows a scale-free power-law distribution.
通过对不同类型的实际网络中节点消退情况的统计分析发现，实际网络中节点的消退有很强的度偏好，不同度的节点的消退率同样具有幂率分布特征。
Time preference: the degree to which people prefer to consume sooner rather than later; a gauge of people's impatience to receive enjoyments.
时间偏好：人们的消费意愿宜早不宜迟的程度，衡量人们对于享乐的渴望程度。
State owned shareholders have a strong preference for cash dividend, and it has low degree of embezzlements than non-state-owned shareholders.
国有控股股东有很强的现金股利偏好，但是其对上市公司的资金侵占程度比非国有控股股东低。
Feature interest measure is introduced in the hybrid user model, which can reflect the degree of feature preference of users and obtain more accurate similarity between target user and the neighbors.
混合用户模型引入的特征兴趣度，反映了用户对特征的偏好程度，在计算用户之间相似度时更为准确。
Then, the goal programming model is put forward to estimate the group preference. The consistency degree of single decision maker and group is defined based on result of the goal programming.
基于模型的求解结果，定义群判断一致性程度和个体一致性程度指标来度量决策者的一致性。
Compared with developed countries, the tax preferential policy in our country needs to be adjusted. We must increase the degree of tax preference and diversify the forms of it.
与发达国家相比，我国促进科技进步的税收优惠政策有待调整，优惠力度还须加大，优惠形式需进一步多样化。
Compared with developed countries, the tax preferential policy in our country needs to be adjusted. We must increase the degree of tax preference and diversify the forms of it.
与发达国家相比，我国促进科技进步的税收优惠政策有待调整，优惠力度还须加大，优惠形式需进一步多样化。
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