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ihadanny
  • Member for 10 years, 2 months
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@idohadanny

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question
72
What is the proper usage of scale_pos_weight in xgboost for imbalanced datasets?
Oct 30, 2016
question
25
Why is P(A,B|C)/P(B|C) = P(A|B,C)?
Jan 26, 2017
question
21
Can you give a simple intuitive explanation of IRLS method to find the MLE of a GLM?
Sep 24, 2016
question
15
t.test returns an error "data are essentially constant"
Aug 23, 2014
question
13
Fisher's score function has mean zero - what does that even mean?
Aug 6, 2016
question
9
Why is the variable importance metric suggested by Breiman specific only to random forests?
Sep 15, 2015
question
9
Can you give an intuition behind the FTRL update step?
Feb 4, 2016
answer
8
Intuitive example for MLE, MAP and Naive Bayes classifier
Nov 5, 2016
question
8
can you explicitly show me the first iteration of newton-raphson and fisher scoring?
Sep 23, 2016
question
7
need intuition: why is there no winning strategy to this game?
Mar 26, 2017
Top network posts
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36
pandas: how do I select first row in each GROUP BY group?
36
Why is xgboost so much faster than sklearn GradientBoostingClassifier?
29
Are trekking poles proven to be helpful?
23
how to get pandas get_dummies to emit N-1 variables to avoid collinearity?
22
How to predict probabilities in xgboost using R?