Data Science
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Bowen Peng

Apparently, this user prefers to keep an air of mystery about them.

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  • Member for 1 year, 7 months
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  • Last seen Jun 28 at 2:36

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8 how to check the distribution of the training set and testing set are similar Apr 18 '19
3 why One-Hot Encoder can avoid the situation that the model will misunderstand the data to be in some kind of order if the data has been Label Encoding Apr 25 '19
2 How to choose an optimal threshold for binary discretization Apr 29 '19
0 How to do feature engineering on this situation that the almost all label of high count part is 1 Jul 16 '19
0 how to deal with two high correlations feature which both has a low correlation with target May 16 '19
0 How understand scatter like this way? [closed] Dec 13 '18

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