regression-tree.h File Reference
#include <utility>
#include <vector>
#include "base/kaldi-common.h"
#include "tree/cluster-utils.h"
#include "gmm/am-diag-gmm.h"
#include "transform/transform-common.h"
Include dependency graph for regression-tree.h:
This graph shows which files directly or indirectly include this file:

Go to the source code of this file.


class  RegressionTree
 A regression tree is a clustering of Gaussian densities in an acoustic model, such that the group of Gaussians at each node of the tree are transformed by the same transform. More...


 This code computes Goodness of Pronunciation (GOP) and extracts phone-level pronunciation feature for mispronunciations detection tasks, the reference: