Showing posts with label Deep Learning. Show all posts
Showing posts with label Deep Learning. Show all posts

Tuesday, April 12, 2016

Nice GitHub Deep Learning Summary and Notes

I can't say enough about the list of resources here.

Friday, April 1, 2016

Distilling the Knowledge in a Neural Network

http://arxiv.org/abs/1503.02531 

A very simple way to improve the performance of almost any machine learning algorithm is to train many different models on the same data and then to average their predictions. Unfortunately, making predictions using a whole ensemble of models is cumbersome and may be too computationally expensive to allow deployment to a large number of users, especially if the individual models are large neural nets. Caruana and his collaborators have shown that it is possible to compress the knowledge in an ensemble into a single model which is much easier to deploy and we develop this approach further using a different compression technique. We achieve some surprising results on MNIST and we show that we can significantly improve the acoustic model of a heavily used commercial system by distilling the knowledge in an ensemble of models into a single model. We also introduce a new type of ensemble composed of one or more full models and many specialist models which learn to distinguish fine-grained classes that the full models confuse. Unlike a mixture of experts, these specialist models can be trained rapidly and in parallel.

Monday, March 28, 2016

CS231n: Convolutional Neural Networks for Visual Recognition Winter Course Project Report

There are lots of interesting reads on this page.   And this is a great course to take if you are research deep learning for image processing.

Tuesday, March 22, 2016

Tuesday, March 8, 2016

DL4J

I have been using Java for a long time but I find DL4J to be a bit cumbersome to use.  I prefer Torch/Lua or Theano for deep learning.

However because Java has been such a significant part of my life for so long, I will not give up on DL4J.

More to come once I get this working.

In the meantime, here are a few links, so I can close those tabs:-)....

word2vec in DL4J
deep autoencoders in DL4J
nd4j

Saturday, April 25, 2015

Friday, March 13, 2015

Sunday, March 8, 2015

Sunday, November 17, 2013

AAAI Symposium

I've been spending the weekend at the AAAI Symposium. There have been quite a few interesting talks.
John Laird gave an interesting talk on General Intelligence.
Andrew Ng also gave an interesting talk, on Deep Learning.