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Dex Groves's user avatar
Dex Groves's user avatar
Dex Groves
  • Member for 7 years, 6 months
  • Last seen more than a month ago
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Top posts
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All Questions Answers
Score Newest
answer
25
XGBoost can handle missing data in the forecasting phase
Sep 17, 2016
answer
18
Why jitter continuous value in a scatterplot?
Dec 23, 2016
answer
12
What are variable importance rankings useful for?
Mar 21, 2016
answer
9
Why is cv.glmnet returning absurd coefficients when intercept term is omitted?
Oct 31, 2016
answer
8
Feature subsampling with gradient boosting
Mar 26, 2016
answer
8
dropout regularization in gbm
Sep 1, 2016
answer
7
New factors levels not present in training data
Sep 19, 2016
answer
5
Defining target variable - Credit Card industry
Sep 3, 2016
answer
4
Is Regression objective in XGBoost invariant to feature attributes' scaling?
Sep 1, 2016
answer
4
C <= 0! While Using Support Vector Machine for Classification
Sep 18, 2016
Top network posts
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20
What is difference between one hot encoding and leave one out encoding?

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