Fast, flexible and fun neural networks.
The full documentation is at http://brainstorm.rtfd.org.
- examples now run on CPU by default
- added brainstorm.tools.shuffle_data and brainstorm.tools.split to help with data preparation
- SigmoidCE and SquaredDifference layers now outputs a loss for each dimension instead of summing over features.
- SquaredDifference layer does no longer scale by one half.
- Added a SquaredLoss layer that computes half the squared difference and has an interface that is compatible with the SigmoidCE and SigmoidCE layers.
- Output probabilities renamed to predictions in SigmoidCE and SigmoidCE layers.
- added a use_conv option to brainstorm.tools.create_net_from_spec
- added criterion option to brainstorm.hooks.EarlyStopper hook
- added brainstorm.tools.get_network_info function that returns information about the network as a string
- added brainstorm.tools.extract function that applies a network to some data and saves a set of requested buffers.
- brainstorm.layers.mask layer now supports masking individual features
- added brainstorm.hooks.StopAfterThresholdReached hook
- EarlyStopper now works for any timescale and interval
- Recurrent, Lstm, Clockwork, and ClockworkLstm layers now accept inputs of arbitrary shape by implicitly flattening them.
- several fixes to make building the docs easier
- some performance improvements of NumpyHandler operations binarize_t and index_m_by_v
- sped up tests
- several improvements to installation scripts
- fixed sqrt operation for PyCudaHandler. This should fix problems with BatchNormalization on GPU.
- fixed a bug for task_type=’regression’ in brainstorm.tools.get_in_out_layers and brainstorm.tools.create_net_from_spec
- removed defunct name argument from input layer
- fixed a crash when applying brainstorm.hooks.SaveBestNetwork to rolling_training loss
- various minor fixes of the brainstorm.hooks.BokehVisualizer
- fixed a problem with sum_t operation in brainstorm.handlers.PyCudaHandler
- fixed a blocksize problem in convolutional and pooling operations in brainstorm.handlers.PyCudaHandler
- First release on PyPI.