“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	marine auxiliary machinery marine auxiliary power unit marine bacteria marine bacteriophage marine ballast water system marine bearing marine benthic algae marine benthos marine bioacoustics marine bioavailable micronutrients marine biocoenosis marine biodiversity marine biodiversity protection marine biogeochemistry marine biogeography marine bioindicator species marine biological monitoring marine biological production processe marine biological pump marine biological quality standard marine biological record marine biological resources chart marine biological self-purification capacity marine biology particles size spectrum marine bioluminescence

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