摘要:
to deal with underfitting增加feature的数目(通过feature的平方,立方项等增加feature或者增加其他的feature)减小λ的值to deal with overfitting找更多的训练样本减少feature的数目用regulation,增加λ的值θeval... 阅读全文
posted @ 2015-03-25 12:30
OnMyWay321
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