基本解釋[計算機科學技術]數(shù)據(jù)降維數(shù)據(jù)維數(shù)縮減[電子、通信與自動控制技術]數(shù)據(jù)降維英漢例句雙語例句One of the steps of data preprocessing is dimensionality reduction.維數(shù)約簡是數(shù)據(jù)預處理的步驟之一。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，國家自然科學基金（青年科學基金項目）， 2014-2016， 主持。www.ci.gxnu.edu.cnMost 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.實際應用中的許多數(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)約簡便成為近期的研究熱點。ceaj.orgdata dimensionality reduction更多例句專業(yè)釋義計算機科學技術數(shù)據(jù)降維It is important to correctly embed intrinsic local relation in data dimensionality reduction mapping of manifold learning.在流形學習數(shù)據(jù)降維映射中,最重要的是要正確地嵌入內蘊局部鄰域關系。數(shù)據(jù)維數(shù)縮減電子、通信與自動控制技術數(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。