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Some Problems on Automatic Speech Recognition
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- NAKAGAWA Seiichi
- Department of Information and Computer Sciences, Toyohashi University of Technology
Bibliographic Information
- Other Title
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- 音声認識研究の課題
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Description
In this paper, we discuss some problems on automatic speech recognition. First,we state that the current art of speech recognition technology is inferior to the ability of human beings, especially, on phoneme recognition(perception)performance. Therefore, we point out the importance of acoustic models. Next, we describe a blance a between an acoustic model and a language model from a viewpoint of information theory. Finally, we focus on research trends on statistics-based language model and we describe the limits and future works.
Journal
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- IEICE technical report. Natural language understanding and models of communication
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IEICE technical report. Natural language understanding and models of communication 99 (523), 1-6, 1999-12-20
The Institute of Electronics, Information and Communication Engineers
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Details 詳細情報について
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- CRID
- 1570009752533214720
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- NII Article ID
- 110003278509
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- NII Book ID
- AN10091225
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- Text Lang
- ja
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- Data Source
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- CiNii Articles
