confidence.h File Reference

#include <stdio.h>
#include <logmath.h>
#include "dict.h"
#include "lm.h"
#include "fillpen.h"
#include "s3types.h"
#include "search.h"

Go to the source code of this file.

Classes
struct	ca_dagnode_type
struct	ca_daglink_type
struct	ca_dag_type
Defines
#define	CONFIDENCE_MAX_INT   2147483640
#define	CONFIDENCE_MIN_INT   -2147483640
#define	CONFIDENCE_FAILURE   0
#define	CONFIDENCE_SUCCESS   1
#define	MAGIC_CONFIDENCE_CONSTANT   39.5
#define	MIN_LOG   -690810000
Typedefs
typedef ca_dagnode_type	ca_dagnode
typedef ca_daglink_type	ca_daglink
typedef ca_dag_type	ca_dag
Functions
S3DECODER_EXPORT int32	confidence_word_posterior (char *dagfile, seg_hyp_line_t *seg_hyp_line, char *uttid, lm_t *lm, dict_t *dict, fillpen_t *fpen)
S3DECODER_EXPORT int	compute_lmtype (seg_hyp_line_t *seg_hyp_line, lm_t *lm, dict_t *dict)
S3DECODER_EXPORT int	compute_combined_lmtype (seg_hyp_line_t *seg_hyp_line)

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Define Documentation

#define CONFIDENCE_FAILURE   0

#define CONFIDENCE_MAX_INT   2147483640

#define CONFIDENCE_MIN_INT   -2147483640

#define CONFIDENCE_SUCCESS   1

#define MAGIC_CONFIDENCE_CONSTANT   39.5

#define MIN_LOG   -690810000

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Typedef Documentation

typedef struct ca_dag_type ca_dag

typedef struct ca_daglink_type ca_daglink

typedef struct ca_dagnode_type ca_dagnode

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Function Documentation

S3DECODER_EXPORT int compute_combined_lmtype (  seg_hyp_line_t *  seg_hyp_line  )

S3DECODER_EXPORT int compute_lmtype (  seg_hyp_line_t *  seg_hyp_line, lm_t *  lm, dict_t *  dict )

Compute the LM type of (Need more documents) Parameters: seg_hyp_line  A seg_hyp line

S3DECODER_EXPORT int32 confidence_word_posterior (  char *  dagfile, seg_hyp_line_t *  seg_hyp_line, char *  uttid, lm_t *  lm, dict_t *  dict, fillpen_t *  fpen )

Compute word posterior probability given a hypotheiss and the corresponding DAG. Parameters: dagfile  The file name of the DAG seg_hyp_line  a pointer of a seg_hyp_line_t uttid  The utterance ID lm  An LM dict  Dictionary fpen  Filler penalty structure

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