RE: Learning Fails with 4 Number of Layes at ANN Training with SGDOptimizer

2016-02-16 Thread Ulanov, Alexander
, 2016 2:26 PM To: user @spark Subject: Learning Fails with 4 Number of Layes at ANN Training with SGDOptimizer Hi Everyone, When MultilayerPerceptronClassifier set to three or four number of layers and the SGDOptimizer's selected parameters are as follows. tol : 1e-5 numIter=1 l

Learning Fails with 4 Number of Layes at ANN Training with SGDOptimizer

2016-02-09 Thread Hayri Volkan Agun
Hi Everyone, When MultilayerPerceptronClassifier set to three or four number of layers and the SGDOptimizer's selected parameters are as follows. tol : 1e-5 numIter=1 layers : 82,100,30,29 stepSize=0.05 sigmoidFunction in all layers learning finishes but it doesn't converge. What may be the