“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	Russian Park of Tianjin Russian Patriotic War of 1812 Russian Peasant Rebellions Russian photography Russian private international law Russian professional sports Russian Provisional Government Russian public-key digital signature standard Russian Reform of 1861 Russian roulette Russians Russian Science Publishing House Russian Serfdom Russian serfdom Russian serfdom reform in 1861 Russians in Finland Russian social and educational movement Russian Soviet literature Russian sports Russian State Atomic Energy Corporation Russian State Institute of Performing Arts Russian State Library Russian State Museum Russian state Polytechnic University named A.H. Koseigin , Textile institute named A.H. Koseigin Russian state Polytechnic University named A.H. Koseigin,Textile institute named A.H. Koseigin

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。