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Enhancing Speech Recognition Using Improved Particle Swarm Optimization Based Hidden Markov Model
Enhancing speech recognition is the primary intention of this work. In this paper a novel speech recognition method based on vector quantization and improved particle swarm optimization (IPSO) is suggested. The suggested methodology contains four stages, namely, (i) denoising, (ii) feature mining (i...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Hindawi Publishing Corporation
2014
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4248426/ https://www.ncbi.nlm.nih.gov/pubmed/25478588 http://dx.doi.org/10.1155/2014/270576 |