RandomForest.md (422B)
1 # Random Forest 2 3 ML D4 4 5 **Definition:** A random forest is an [Ensembles](Ensembles.md) of [[DecisionTrees.md]] used to make predictions based on majority voting or some other cost function. 6 7 This uses a wisdom of the crowd philosophy where most likely the aggregated sum of many answers is better than one expert answer. 8 9 Random forests are normally trained with [Bagging](Bagging.md) and sometimes with [[Pasting.md]].