“数据降维”的概念、定义、翻译、参考文献-科学参考

单词	数据降维
释义	数据降维 Encyclopedia 工学【信号与信息处理】释 data dimension reduction数据降维通过线性或者非线性变换，将数据从高维空间映射到低维空间的过程。是一种处理高维数据的主流方法。工学可视分析释 data dimension reduction数据降维大幅降低高维数据空间的维数，但仍保证原数据库的完整性的技术。即使得约减后的数据空间能够反映原数据空间特征的技术。又称数据维数约减。
随便看	training objective of vocational education training of form training of mind training of Qi training on firefighting skills training on firefighting tactics training on firefighting tactics under certain scenarios Training Outsourcing Training Plan Training Regimens training sample training school for librarians training sequence training set training ship training simulator for fossil-fired power plant Training Student Agent Team of Tibet Autonomous Region Zang Opera Troupe training subsidy Training System training transfer train moving garage of straddle type monorail train of wave train of waves train operation control system train operation diagram

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