“dictionary learning”的概念、定义、翻译、参考文献-科学参考

单词	dictionary learning
释义	dictionary learning Encyclopedia 理学特征选择释 dictionary learning字典学习从给定的数据集中学习得到一组基本元素的集合，使得给定的数据样本可以表示成基本元素的线性组合。这里的基本元素称为原子（atom），基本元素的集合称为字典（dictionary）。原子的特征维度跟给定数据样本的特征维度相等。
随便看	principle of exclusion Principle of Exegesis Principle of Exegetics principle of exercising the civil jurisdiction independently principle of ex officio principle of extension principle of extensionality principle of extension of domain principle of fairness principle of faunal succession principle of Fermat principle of final common path principle of free provenance principle of frequency modulation measurement principle of functoriality principle of general covariance principle of general elimination of quantitative restriction principle of general relativity principle of geometric reverse principle of geophysical exploration principle of good faith and honesty principle of hard and soft acids and bases principle of hard and soft acids and bases (HSAB principle) principle of harmonic measure principle of health maintenance with drugs

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。