Poor performance because of bad initialization

[JerryPeng21cuhk]

This is for those are trying this vae-clustering repo which depends the tensorbayes library. I got very poor performance because of the bad initialization scheme in file: tensorbayes/layers/simple.py line 31.

Pls replace variance_scaling_initializer with xavier_initializier. Also, don't forget to import it: from tensorflow.contrib.layers import xavier_initializer

After this, the performance is boosted.
Hope this help later followers~

[JerryPeng21cuhk]

I implemented a pytorch version and found the clustering accuracy(Or purity ?) can be boosted to 95% after 738 epoches...