examining managerial motives for using these components. Design/methodology/approach Using eXtreme gradient boosting on 23 …

, such as decision trees, random, forest and gradient boosting techniques, can be a valuable complement to standard models …

(bagging, stochastic gradient boosting, random forests) to predict the price direction of gold and silver exchange traded funds …. Decision tree bagging, stochastic gradient boosting, and random forests predictions of gold and silver price direction are much … 55% and 60%. Stochastic gradient boosting accuracy is a few percentage points less than that of random forests for …

networks and gradient boosting classifiers are especially well-suited for the examined prediction tasks. We use a comprehensive …

, such as decision trees, random, forest and gradient boosting techniques, can be a valuable complement to standard models …