其中IC是投资者的信息系数(Information Coefficient),测度的是投资者预测的准确度,即投资者的预测结果和实际结果的相关程度;BR是投资者的决策广度(Strategy’s Breadth),用投资者...
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情报系数 information coefficient 情报系统 intelligence system; information system; intelligence channel [network] ..
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以上来源于: WordNet
The new information coefficient improved the increment of diversity and could be applied to cluster analysis.
这一新的信息系数较离散增量信息系数有所改进,并可应用于聚类分析。
A generalized distance coefficient based on information theory was given. The new information coefficient improved the increment of diversity and could be applied to cluster analysis.
给出了一种基于信息理论的广义距离系数。这一新的信息系数较离散增量信息系数有所改进,并可应用于聚类分析。
The uncertainty coefficient is an information measure for a feature subset, and it is monotonic, so it can be taken as the feature selection measure.
特征子集的不确定性系数是一种单调的特征子集信息度量,因此可以将它作为特征选择度量。
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