求问各位大神美国统计stat专业硕士出来后想做machine learning相关工作,应该咋办( 二 )


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Lasso is known with inconsistent and unstable problems , therefore, variable selection usually turns out to be underperform than expected. There are a few solutions proposed to rescue these problems, like Adaptive Lasso , Elastic Net , Precision Lasso , but these are not satisfying enough. Another challenge is about heterogeneous data: modern data sets are barely collected with a consistent setting, resulting the data come from twisted distributions. This heterogenous property raises challenges for reliable variable selection, and some attempt solutions are based on linear mixed model . Some extensions are proposed as follow-ups , but there are a lot of chances to extend this work . 课题申请详情见首页联系方式,同时我们提供一些CS及其论文相关的资料供同学们学习。







【求问各位大神美国统计stat专业硕士出来后想做machine learning相关工作,应该咋办】


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