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Aliweb

Just a programmer.

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  • Victoria, BC
  • Member for 5 years, 10 months
  • 12 profile views
  • Last seen Dec 20 '18 at 16:02

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5 Could the choice of 100 in k-fold CV be reasonable? Jan 23 '17
5 What are common statistical sins? Nov 28 '16
2 How to simplify/optimize model if dataset size is small? Jan 13 '17
1 Why random forest performs better when converting categorical attributes to numerical ones? Dec 16 '16
1 What are some potential reasons for performance decrease after automatic feature selection Jan 10 '17
1 How to do cross validation in Random Forest if the objective is to measure variable importance? Jan 11 '17
0 number of features in feature selection for text mining problems Jun 2 '16
0 How to choose the best algorithm for measuring attribute importance/relevance? Dec 13 '16
0 Computing variable importance based on decrease in performance when excluding each variable Dec 16 '16
0 Does random forest ever ignore any attributes? Feb 5 '17

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