“稀疏学习”的概念、定义、翻译、参考文献-科学参考

单词	稀疏学习
释义	稀疏学习 Encyclopedia 理学特征选择释 sparse learning稀疏学习能得到稀疏模型的机器学习范式。一个模型是稀疏的，是指模型的参数是稀疏的，即模型参数中的元素大部分为0。为了得到稀疏模型，常用的方法是对模型参数采用1-范数来约束或者正则化。
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