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Soren Havelund Welling
  • Member for 7 years, 11 months
  • Last seen more than a week ago
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Independant Consultant

CRAN package forestFloor, to visualize the mapping structure of random forests

interests: Physical Chemistry, Oral protein delivery, pharmaceuticals, QSAR models, molecular descriptors, Forecasting financial trends with machine learning, R coding

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All Questions Answers
Score Newest
answer
59
Obtaining knowledge from a random forest
Sep 16, 2015
answer
35
In a random forest, is larger %IncMSE better or worse?
Jul 22, 2015
answer
35
How to interpret Mean Decrease in Accuracy and Mean Decrease GINI in Random Forest models
Feb 22, 2016
answer
33
R package for Weighted Random Forest? classwt option?
Jun 21, 2015
answer
30
Won't highly-correlated variables in random forest distort accuracy and feature-selection?
Apr 3, 2015
answer
27
Why log-transforming the data before performing principal component analysis?
Aug 2, 2015
answer
17
Does Breiman's random forest use information gain or Gini index?
Aug 14, 2015
answer
11
How are Random Forests not sensitive to outliers?
Dec 19, 2015
answer
10
Random forest in R using unbalanced data
Aug 23, 2015
answer
10
Interpreting percent variance explained in Random Forest output
Jul 18, 2015
Top network posts
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25
random forest tuning - tree depth and number of trees
14
Get randomForest regression faster in R
9
Rcpp How to convert IntegerVector to NumericVector
9
Rcpp How to convert IntegerVector to NumericVector
9
What is the difference between xgboost, extratreeclassifier, and randomforrestclasiffier?

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