Add regularization benchmark.
Return average cross-validation accuracy.
Compare regularizers.
Add requirements.
Link sine.
The license is GLP.
Add LBFGS.
Document RBM functions.
Update comparison.
Optimize convolution.
Fix bias.
Refactoring and major speedups.
Use Eigen functions.
Refactoring.
Add benchmark.
Change seed.
Remove TODO.
Merge branch 'master' of github.com:OpenANN/OpenANN into speedup
Devide accumulated error by number of batches.
Refactor max-pooling.