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Author SHA1 Message Date
stereomatchingkiss 4f307dd711 implement serialize 2016-02-27 23:51:27 +08:00
stereomatchingkiss 277990681b implement serialize 2016-02-27 23:45:22 +08:00
stereomatchingkiss ad598ccccb implement serialize 2016-02-27 16:24:02 +08:00
stereomatchingkiss fb7f43512a implement serialize 2016-02-27 16:23:08 +08:00
stereomatchingkiss 2cbd9589ac implement serialize 2016-02-27 16:22:31 +08:00
stereomatchingkiss 9b672da91c only serialize weights 2016-02-27 15:53:56 +08:00
stereomatchingkiss f64a84b072 implement serialize 2016-02-27 15:52:49 +08:00
stereomatchingkiss 7b85147f59 implement serialize 2016-02-27 15:51:56 +08:00
stereomatchingkiss 2cba975c7e implement serialize 2016-02-27 15:49:59 +08:00
stereomatchingkiss 9176684485 implement serialize and remove move constructor and move assignemnt since 
c++11 should be able to generate them.Remember to specify [ARMA_USE_CXX11]
 2016-02-27 15:39:48 +08:00
stereomatchingkiss 30d652d6db implement serialize 2016-02-27 15:37:15 +08:00
Ryan Curtin 7a77a14684 Remove unnecessary checks for NULL. 2016-02-25 17:44:15 -05:00
marcus a215b1b557 Test the RMSprop optimizer with logistic regression and a feedforward network. 2016-02-25 19:33:08 +01:00
marcus dc368011ee Minor style fix; Add some spaces. 2016-02-24 20:47:42 +01:00
Ryan Curtin 2aedd27420 Fix invalid accesses. 2016-02-23 12:13:34 -05:00
Ryan Curtin 4a6531bc06 Fix invalid accesses. 2016-02-23 12:13:06 -05:00
marcus a1486ebcf5 Use testData and testResponses to create the test set. 2016-02-23 16:06:35 +01:00
Ryan Curtin 4ce5e6f1d2 Fix -Wmaybe-uninitialized. 
In this case the warning is wrong, but I don't mind spending what, an extra
cycle when Adaboost starts?, to avoid the warning.
 2016-02-22 12:06:56 -08:00
Ryan Curtin f3d692c012 Update HISTORY with MiniBatchSGD changes. 2016-02-22 10:32:56 -08:00
Ryan Curtin 6e8e87311b Allow mini-batch SGD optimizer. 2016-02-22 10:32:56 -08:00
marcus 29dc196be3 Widen tolerance slightly. 2016-02-22 19:21:53 +01:00
marcus d765779ba6 Set strict = false (use auxiliary memory until the size change) when creating the gradient storage; the default setting changed in armadillo 6.000 from true to false since. 2016-02-22 19:18:52 +01:00
Ryan Curtin 4f4bd200d2 Add support for MiniBatchSGD. 2016-02-22 10:07:48 -08:00
Ryan Curtin 0341d4d82c Add better test for mini-batch SGD, and fix bug. 
Also remove debugging output.
 2016-02-22 09:08:49 -08:00
Ryan Curtin a85e4c2559 Actually use SGD for the test. 2016-02-22 09:08:49 -08:00
marcus efe49b78c2 Remove debug output. 2016-02-20 16:13:56 +01:00
marcus 384556ec9b Adjust the activation function test; Use the simplified layer structure. 2016-02-19 15:53:01 +01:00
marcus 491123bfa2 Add SFINAE pattern for the Weights, Reward and Location function. 2016-02-19 15:36:02 +01:00
marcus 8b187fcbf3 Remove hard tanh activation function header. 2016-02-19 15:19:47 +01:00
marcus 6205f3e0b6 Update CMakeLists file to build the feedforward, recurrent and convolutional neural network. 2016-02-19 15:05:21 +01:00
marcus 53637f2853 Add network auxiliary functions test. 2016-02-19 15:03:09 +01:00
marcus 0aeb767485 Adjust the network test; Use the simplified layer structure. 2016-02-19 15:01:37 +01:00
marcus a49e0feedb Add auxiliary network function to get the size of the network. 2016-02-19 14:58:41 +01:00
marcus cf3c454800 Remove the optimizer and weight initialization rule from each layer. 2016-02-19 14:54:19 +01:00
marcus 43f0f13fe8 Adjust CNN class so that it works with the mlpack optimizers; Add Train() method regarding the design guidelines. 2016-02-19 14:34:44 +01:00
marcus f6c27ed386 Adjust RNN class so that it works with the mlpack optimizers; Add Train() method regarding the design guidelines. 2016-02-19 14:33:35 +01:00
marcus 69f97e50ae Adjust FFN class so that it works with the mlpack optimizers; Add Train() method regarding the design guidelines. 2016-02-19 14:31:43 +01:00
marcus b2d87c715c Add test for RMSprop. 2016-02-19 14:22:53 +01:00
marcus da1207a9e6 Add RMSprop implementation. 2016-02-19 14:22:53 +01:00
marcus 1bdfce1f5e Minor spelling fix. 2016-02-19 14:22:53 +01:00
Ryan Curtin f6dd2f7a97 Add documentation for change. 2016-02-18 11:17:56 -08:00
Ryan Curtin 4e069ab995 Handle dimensions with no variance better (i.e. ignore them). 2016-02-18 08:37:47 -08:00
Ryan Curtin 50629c1d76 Handle MSVC compiler properly; Visual Studio only supports OpenMP 2.5. 
OpenMP 3.0 is where unsigned indices are supported.

See also:

https://github.com/VespucciProject/MLPACK_for_MSVC
http://stackoverflow.com/questions/2820621/why-arent-unsigned-openmp-index-variables-allowed
 2016-02-17 09:03:38 -08:00
Ryan Curtin c751e61c8e Fix #522, for real this time, by using std::. 2016-02-16 22:18:21 -05:00
Ryan Curtin 9c1bcf6d8a Switch to C++ headers instead of old C-style. Fixes #522. 
Apparently I never got the memo that I should be using cmath instead of math.h
(and cstdio instead of stdio.h, and so forth).
 2016-02-16 22:02:32 -05:00
Ryan Curtin 46e0a233c2 Add test for MiniBatchSGD. 
The second test doesn't work yet, but I think it's because I have set up the
problem wrong.
 2016-02-12 14:47:23 -08:00
Ryan Curtin e2acdb7156 Remove unnecessary includes. 2016-02-12 14:47:08 -08:00
Ryan Curtin 2c476c24c2 Add minibatch SGD implementation. 2016-02-12 14:46:57 -08:00
Ryan Curtin d86bccc231 Better documentation. 2016-02-12 12:49:54 -08:00
Ryan Curtin ec35c2d4bc Use the correct type. 2016-02-12 12:39:50 -08:00