• Multidimensional scaling to simplify multidimensional data is an attempt "to reduce the dimensionality of data by finding key attributes defining most of the behavior, " says Venkatasubramanian.

    用文卡话说简化多维数据的多维就是试图通过找出定义大多数行为关键属性降低数据的维数”。

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  • The algorithm is impractical on large data sets, unless it USES dimensionality reduction, sampling, or partitioning - all of which reduce recommendation quality.

    数据的情况下,这样算法可行,除非使用维度降低抽样区隔——所有这些降低推荐的品质。

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  • For improving forecast accuracy and the efficiency of network training, we USES principle components analysis method to reduce the dimensionality of the feature space.

    为了进一步提高预测精度网络训练效率,对众多预报因子采用成分分析方法进行维处理。

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  • It has been developed with an aim to reduce or eliminate information bearing secondary importance, and retain or highlight meaningful information while reducing the dimensionality of data.

    目的减少数据同时,尽量减少去除次要的冗余信息并且保留增强有意义的信息。

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  • They could be used directly as a projection basis to reduce dimensionality, but it needs to consider how to convolve them properly with the data you want to project.

    他们可以直接使用作为预测基础上减少维数需要考虑如何卷积数据妥善项目。

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  • Domain-dictionary based text representation can enhance the ability of text feature expression and reduce the feature dimensionality.

    基于领域词典文本特征表示方法可以增强文本特征表示能力

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  • Domain-dictionary based text representation can enhance the ability of text feature expression and reduce the feature dimensionality.

    基于领域词典文本特征表示方法可以增强文本特征表示能力

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