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View Code? Open in Web Editor NEWPort of RBM_toolbox to lua
License: BSD 3-Clause "New" or "Revised" License
Port of RBM_toolbox to lua
License: BSD 3-Clause "New" or "Revised" License
Hi,
I wanted to ask how I can use the output rbm
object for initializing a network in nn
Hi,
I was wondering if this library had any support for GPU ?
Thanks
In the paper "Learning Algorithms for the Classification Restricted Boltzmann Machine", a uniform distribution in the interval [-m**-0.5, m**-0.5]
is used for the initialisation of the weight matrices (rbm.W
and rbm.U
).
However, in the initcrbm
the following code is used:
M = math.max(m,n);
interval_max = math.pow(M,-0.5);
interval_min = -interval_max;
weights = torch.rand(m,n):mul( interval_min + (interval_max-interval_min) )
which initialises the weights using the interval [0, m**-0.5]
.
Should the calculation of the weights not be?
weights = torch.rand(m,n):mul(interval_max-interval_min):add(interval_min)
Hi,
I have recently downloded this package and while wanting to see some of the examples, the mnist.createdatasets
is retuning a r
value.
I don't know whether it is an issue with the dataset link or with the method itself.
Hi,
After having problems with my own rbm implementation I was very happy to notice your code, and wanted to try out the examples.
Unfortunately the http://data.neuflow.org/data/mnist-th7.tgz link is broken and you dont seem to use the same format as the dataset in https://s3.amazonaws.com/torch7/data/mnist.t7.tgz
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