Feature extraction and dimensionality reduction algorithms and their applications in vowel recognition.

DOI10.1016/S0031-3203(03)00044-XzbMath1039.68114OpenAlexW2133651588MaRDI QIDQ1403806

Xuechuan Wang, Kuldip K. Paliwal

Publication date: 4 September 2003

Published in: Pattern Recognition (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0031-3203(03)00044-x

zbMATH Keywords

SVMFeature extractionDimensionality reductionMCE

Mathematics Subject Classification ID

Pattern recognition, speech recognition (68T10) Natural language processing (68T50)

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Uses Software

• LOQO
• SVMlight

Cites Work

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• On a kernel-based method for pattern recognition, regression, approximation, and operator inversion
• Principal component analysis.
• Discriminative learning for minimum error classification (pattern recognition)
• LOQO:an interior point code for quadratic programming

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