“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	soil horizontal pattern in China（based on soil genetic classification） soil horizontal pattern in China（based on soil taxonomy） soil humidity measurement soil humification soil humus layer soil hydroscopicity soil infiltration soil information soil information system soiling forages soil inorganic pollution soil in situ remediation soil in-situ remediation soil ion exchange soil iron cycle soil isoelectric point soil-landscape relationship model soil-landscape,soilscape soil law and regulation soil leachate soilless culture soilless culture facility soilless oil-base drilling fluid soilless sod soil ligand exchange

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