IP屬地：新疆
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機器學習之邏輯回歸則我們可以將開始線性回歸時假設的線性模型帶入上式中，得則不費吹灰之力復合了一個線性化參數(shù)函數(shù)，且其輸入為連續(xù)值，其輸出為近似離散值。 有了模型，...
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機器學習之線性回歸
設線性回歸的訓練集為其中 , , m為訓練集的樣本個數(shù)，p為樣本特征數(shù)。作線性回歸，設其回歸模型為其中均為p+1維向量。最小化性能指標梯度為其...
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基于Github page創(chuàng)建Blog的爬坑之旅
https://jowisdom.github.io/2018/10/19/%E5%9F%BA%E4%BA%8EGithub%20page%E5...
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7 How to talk about liars and lying
1. notorious : adj well-known for some bad quality notorirty : n noted :...
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6 How to talk about science and scientist?
1. anthropologist : whose field is all mankind. 2. astronomer : whose fi...
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5 How to talk about various practitioner?
1. psychologist: n an expert of psychology psychology : n psychological ...
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4 How to talk about doctors?
1. internist : n A general physician. Also, a specialist in internal med...
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如何利用U盤最簡單的安裝電腦系統(tǒng)（Windows or Linux）
在平常的學習生活中，由于誤操作或者其它原因導致電腦系統(tǒng)崩潰或中毒后，亦或是電腦用太久需要重新裝系統(tǒng)以提高電腦的運行速度，都必須要重裝電腦，但是對...
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3 How to talk about personality type?
How to talk about personality types? Everyone's personality is determine...