7 references to TreeMultiplier
Microsoft.ML.FastTree (7)
Training\OptimizationAlgorithms\AcceleratedGradientDescent.cs (4)
50
Ensemble.GetTreeAt(t).ScaleOutputsBy(AgdScoreTracker.
TreeMultiplier
(t, Ensemble.NumTrees) / AgdScoreTracker.
TreeMultiplier
(t, Ensemble.NumTrees - 1));
68
Ensemble.GetTreeAt(t).ScaleOutputsBy(AgdScoreTracker.
TreeMultiplier
(t, bestIteration) / AgdScoreTracker.
TreeMultiplier
(t, Ensemble.NumTrees));
Training\ScoreTracker.cs (3)
162
result =
TreeMultiplier
(t, k - 1) + (k - 1.0 - 1.0) / (k - 1.0 + 2.0) * (
TreeMultiplier
(t, k - 1) -
TreeMultiplier
(t, k - 2)); //This is last tree being added X[k] = Y[k-1] + 1.0 * T[k]