Structure that contains all parameters for CI-based GMM selection. More...
#include <fast_algo_struct.h>
Public Attributes | |
int32 | ci_pbeam |
int32 | dyn_ci_pbeam |
float32 | tighten_factor |
int32 * | ci_occu |
int32 * | idx |
int32 | max_cd |
Structure that contains all parameters for CI-based GMM selection.
int32* gmm_select_t::ci_occu |
Recorded number of CD senones for a particular base CI senone.
Referenced by approx_cont_mgau_frame_eval().
int32 gmm_select_t::ci_pbeam |
The beam which prune out unnesseary parent CI phones in CI-based GMM selection
Referenced by approx_cont_mgau_frame_eval().
The dynamic CI-beam computed by using both CI-pbeam and the counts
int32* gmm_select_t::idx |
temporary indices used in absolute discounting of CI-based GMM selection
int32 gmm_select_t::max_cd |
Maximum CD senones computed.
Referenced by approx_cont_mgau_frame_eval().
float32 gmm_select_t::tighten_factor |
In the range of [0,1] (closed bounds) A factor used to decide how many CD senones will be computed. for those "ignored" frames.
Referenced by approx_cont_mgau_frame_eval().