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About the phoneme recognition
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Examples of existing applications.
RESULTS
Results
About the phoneme recognition experiments
Recognition error rate.
ASR system.
The applications of SOM for MDHMMs
Motivation
Mixture density initialization by SOM
Segmental SOM training
The MDHMM training procedure
Convergence.
Characteristics of the mixture density approximation by SOM
Smoothing.
Tolerance for data defects.
Selective accuracy.
Fast computation
Examples of fast search methods in ordered codebooks
The topological
K
-best search
Some important topics for fast search.
Some experimental comparisons.
The tree-search SOM
LVQ for MDHMMs
Motivation
LVQ for training vector quantization codebooks
Corrective tuning based on LVQ2
Segmental LVQ3 training
Relations to other corrective training algorithms
Mikko Kurimo
11/7/1997
