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1 词典释义:
dimensionality
时间: 2025-04-21 10:48:34
英 [daɪˌmenʃənˈælɪtɪ]

n.幅员;广延;立体性;立体感;深刻;深度;

双语例句
  • Row only includes accounts with dimensionality.

    行只包含有维度的账户。

  • That's why it's called the blessing of dimensionality.

    这就是我说的来自高维度的恩赐。

  • He credits such success to “the blessing of dimensionality.”

    他把这一切归功于“来自高维度的恩赐”。

  • It is also strong in image clarity and three dimensionality.

    这也是强大的图像清晰度和三个维度。

  • High dimensionality is one of the main problems in text categorization.

    文本分类中特征空间的高维问题是文本分类的主要障碍之一。

  • A novel method for dimensionality reduction of kernel matrix is presented.

    提出了基于聚类的核矩阵维度缩减技术。

  • The definition of five dimensionality alert information correlation is presented.

    提出五维度报警信息关联定义;

  • High dimensionality is the main difficulty of similarity search over time-series data.

    数据的高维度是造成时序数据相似性搜索困难的主要原因。

  • Philosophy of education is the most unique and novel dimensionality of Dewey's thought.

    教育哲学是杜威思想中最为独特和新颖的维度。

  • Philosophy of education is the most special and novel dimensionality of Dewey s thought.

    教育哲学是杜威思想中最为独特和新颖的维度。

  • Feature selection and feature extraction are common methods for dimensionality reduction.

    特征选择和特征抽取是维数约简常用的两种方法。

  • But the dimensionality of the original face image is too high to use LDA method directly.

    但人脸的原始特征空间维数很高,无法直接利用LDA方法提取分类特征。

  • The challenge of data mining is dealing with the dimensionality of the data and the volume of it.

    数据挖掘所面临的挑战在于数据的维数及其容量。

  • The principal component analysis can estimate the intrinsic dimensionality of the hyper-plane.

    主成分分析能有效估计这一几何体的本征维数。

  • In this paper we present an improved dimensionality reduction method based on support vector machines.

    提出了一种基于支持向量机的改进的降维方法。

  • O 'conner thinks that the first contradiction theory of Historical materialism lacks natural dimensionality.

    奥康纳认为,唯物史观的第一重矛盾理论缺乏自然维度。

  • My paper works have been based around an exploration of the relationship between two and three dimensionality.

    我的论文作品都是基于一个两,三个维度的关系探讨。

  • So one expression common in the data mining community is 'the curse of dimensionality,'" says Venkatasubramanian.

    因此在数据挖掘界广为流行着一个名词——‘维数灾难’”文卡如是说道。

  • However, in the mid-90s a group of mathematicians devised a technique for reducing the dimensionality of complex data sets.

    然而,上世纪90年代中期有一组数学家设计出了一种方法,能够对复杂的数据集进行降维。

  • Effective dimensionality reduction could make the learning task more efficient and more accurate in text classification.

    在文本分类中,有效的维数约简可以提高学习任务的效率和分类性能。

  • Based on the researches of other scholars, this paper the measure dimensionality of thailand business by factor analysis.

    在总结学者们相关研究的基础上,利用泰国企业的数据对动态能力的测量维度进行了因子分析。

  • The trick is to find an arrangement of springs that "flattens" the data set, or in other words, reduces its dimensionality.

    而诀窍就是找到一个弹性阵列,能够将非单调的数据集“变成单调数据集”,或者换言之,就是降维。

  • Feature selection has proven to be an effective means when dealing with large dimensionality with many irrelevant features.

    特征选择在处理具有较多不相关特征的高维数据上已被证明是一种有效的手段。

  • Such technique pursues, through the study of the eigenvalues, the reduction of the dimensionality in the representation space.

    这种方法是通过对特征值的研究,追求表征空间的维数压缩。

  • The mapping table does not allow you to change the dimensionality of the lists in the input structure to match the output structure.

    映射表不允许您更改输入结构中列表的维数来匹配输出结构。

  • Power system stability analysis is extremely complex due to its multi time scale nature, high dimensionality and non linearity.

    电力系统是一个多时间尺度的大规模非线性系统,其稳定性分析非常复杂。

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

    基于领域词典的文本特征表示方法可以增强文本特征表示能力。

  • Relations between interband transitions and harmonic oscillator model, and between optical properties and dimensionality are discussed.

    文中讨论了带间跃迁与振子模型,光学性质与维度性之间的物理联系。

  • By using the lowering dimensionality expansions, we construct boundary type cubature formulas with the algebraic precision for integrals.

    借助降维展开公式,我们对积分构造出具有代数精度的边界型求积公式。

短语搭配
  • dimensionality reduction

    降维