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Understanding variable importances in forests of randomized trees

Published on Nov 07, 20141827 Views

Despite growing interest and practical use in various scientific areas, variable importances derived from tree-based ensemble methods are not well understood from a theoretical point of view. In this

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Understanding variable importances in forests of randomized trees00:00
Variable importances - 100:45
Variable importances - 201:39
Variable importances depend only on the relevant variables02:45