Data Science
Alexey Grigorev's user avatar
Alexey Grigorev's user avatar
Alexey Grigorev's user avatar
Alexey Grigorev
  • Member for 9 years, 5 months
  • Last seen more than 1 year ago
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Top posts
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All Questions Answers
Score Newest
answer
126
How to get correlation between two categorical variable and a categorical variable and continuous variable?
Aug 4, 2014
answer
36
Dimensionality and Manifold
May 6, 2015
answer
20
Quick guide into training highly imbalanced data sets
Sep 12, 2014
answer
14
Deep learning basics
Dec 9, 2014
answer
12
Do Random Forest overfit?
Aug 24, 2014
answer
10
Analyzing A/B test results which are not normally distributed, using independent t-test
Aug 5, 2014
answer
8
Difference between tf-idf and tf with Random Forests
Sep 18, 2014
answer
5
Handling categorical features in Factorization Machines algorithm - Feature Hashing vs. One-Hot encoding
Dec 17, 2015
answer
5
Implementing Complementary Naive Bayes in python?
Jun 21, 2015
answer
4
How to build a textual search engine?
Sep 18, 2014
Top network posts
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212
How to intuitively explain what a kernel is?
201
Understanding ROC curve
79
What does AUC stand for and what is it?
62
Dynamic Web Module 3.0 -- 3.1
48
Difference between Primal, Dual and Kernel Ridge Regression

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