“sparse learning”的概念、定义、翻译、参考文献-科学参考

单词	sparse learning
释义	sparse learning 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。
随便看	logistics system logistics system engineering Logistics system simulation logistics tracking Logistics unit management technology logistics visibility and transparency logistic system logistic trend logistic viewpoint logit logit model logitron logit transformation Logit模型 LoG(Laplacian of Gaussian) operator log-likelihood log-likelihood equation log likelihood procedure log-likelihood ratio analysis loglinear log linear model log-linear model loglinear model log linear regression model log-linear regression model

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