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Soren Havelund Welling

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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  • Copenhagen, Denmark
  • sorhawell
  • forestfloor.dk
  • Member for 4 years, 4 months
  • 1,002 profile views
  • Last seen Nov 17 at 21:01

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Top Posts (98) All Questions Answers | Votes Newest

48 Obtaining knowledge from a random forest Sep 16 '15
25 R package for Weighted Random Forest? classwt option? Jun 21 '15
25 In a random forest, is larger %IncMSE better or worse? Jul 22 '15
22 How to interpret Mean Decrease in Accuracy and Mean Decrease GINI in Random Forest models Feb 22 '16
16 Does Breiman's random forest use information gain or Gini index? Aug 14 '15
15 Why log-transforming the data before performing principal component analysis? Aug 2 '15
14 Won't highly-correlated variables in random forest distort accuracy and feature-selection? Apr 3 '15
11 How are Random Forests not sensitive to outliers? Dec 19 '15
7 Do random forest variable importance measures take into account the interactions? Apr 1 '15
7 R: What do I see in partial dependence plots of gbm and RandomForest? Aug 20 '14
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