Evaluation and Analysis of Minimum Phone Error Training and its Modified Versions for Large Vocabulary Mandarin Speech Recognition

This paper reports a detailed study on minimum phone error (MPE), minimum phone frame error (MPFE), and a physical-state level version of minimum Bayes risk (sMBR) training, as well as several modified versions of them, for transcription of large vocabulary Mandarin broadcast news. We found the resu...

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Bibliographic Details
Main Authors: Yung-Jen Cheng, Che-Kuang Lin, Lin-Shan Lee
Format: Conference Proceeding
Language:English
Subjects:
Broadcasting
Lattices
Maximum likelihood estimation
Natural languages
Particle measurements
Risk analysis
Speech analysis
Speech recognition
Testing
Vocabulary
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