“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	cultivation analysis cultivation history of Porphyra yezoensis in China cultivation management practice cultivation mode cultivation of Chinese medicinals cultivation of ratooning rice cultivation regionalization cultivation technique of double rows with a big ridge cultivation theory cultivator fertilizer machinery cultivator-planting combine cult of information cult of the individual cultural absolutism and cultural relativism cultural accumulation cultural adaptation cultural advertising cultural aggression Cultural and tourism integration cultural anthropology cultural approach of social work Cultural Assets Preservation Act from Taiwan cultural assimilation cultural big data Cultural Bitter Journey

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。