MinEnt: Cleaned up a little of get_egs_semi_supervised.sh
LatEnt: Minor cleanup in get_egs_semi_supervised.sh. Removing TODOs
src: Code for Lattice forward backward to compute derivatives of conditional entropy is done. Not compiled yet.
Nnet discriminative unsupervised update and examples done. Not compiled.
Some minor bugs fixed
Forward backward added in lattice-functions for NCE and unsupervised discriminative egs related functions
nnet2bin: Added programs to get and copy unsupervised discriminative examples
src: Made modifications to the lattice functions and added lot of debugging statements.
LatEnt: src: Added new class SignedLogReal to store number in (sign, log magnitude) format
src: Lattice forward backward with NCE coded and checked that objective improves in training
Added NCE gradient test functions that approximates gradients from first principles.
Updated lattice-functions.cc to clean version
LatEnt: merging changes from master and cleaning up
LatEnt: Merging changes from master