data dimensionality reduction

基本解釋

• [計(jì)算機(jī)科學(xué)技術(shù)]數(shù)據(jù)降維數(shù)據(jù)維數(shù)縮減
• [電子、通信與自動(dòng)控制技術(shù)]數(shù)據(jù)降維

英漢例句

雙語(yǔ)例句

• One of the steps of data preprocessing is dimensionality reduction.
  維數(shù)約簡(jiǎn)是數(shù)據(jù)預(yù)處理的步驟之一。
• 2014-2016, Image Hashing Theories and Methods Based on Data Dimensionality Reduction and Compressive Sensing, National Natural Science Foundation of China (NSFC), PI.
  基于數(shù)據(jù)降維和壓縮感知的圖像哈希理論與方法，國(guó)家自然科學(xué)基金（青年科學(xué)基金項(xiàng)目）， 2014-2016， 主持。
  www.ci.gxnu.edu.cn
• Most of the real-world data, such as images and videos, are always represented by tensor and high-dimensionality form, which make tensor data dimensionality reduction the hot issue in recent research.
  實(shí)際應(yīng)用中的許多數(shù)據(jù)，如圖像，視頻，通常具有張量性和高維性特征，張量數(shù)據(jù)的維數(shù)約簡(jiǎn)便成為近期的研究熱點(diǎn)。
  ceaj.org

• data dimensionality reduction更多例句

專業(yè)釋義

計(jì)算機(jī)科學(xué)技術(shù)

• 數(shù)據(jù)降維

  It is important to correctly embed intrinsic local relation in data dimensionality reduction mapping of manifold learning.
  在流形學(xué)習(xí)數(shù)據(jù)降維映射中,最重要的是要正確地嵌入內(nèi)蘊(yùn)局部鄰域關(guān)系。

• 數(shù)據(jù)維數(shù)縮減

電子、通信與自動(dòng)控制技術(shù)

• 數(shù)據(jù)降維

  Data dimensionality reduction technology researches how to reduce the data dimension and extract the implicit and helpful information with losing information as little as possible.
  數(shù)據(jù)降維技術(shù)研究如何在保證數(shù)據(jù)信息丟失盡可能小的前提下,降維數(shù)據(jù)維數(shù),提取那些隱含的、有用的信息。