Time-frequency Spectra Recognition Based on Sparse Non-negative Matrix Factorization and Support Vector Machine

DOI10.3724/SP.J.1004.2009.01272zbMath1212.68182OpenAlexW2051949208MaRDI QIDQ3054121

Yongsheng Zhu, Lei Cai

Publication date: 5 November 2010

Published in: Acta Automatica Sinica (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.3724/sp.j.1004.2009.01272

zbMATH Keywords

pattern recognitiontime-frequency spectrasupport vector machinesparse non-negative matrix factorization

Mathematics Subject Classification ID

Learning and adaptive systems in artificial intelligence (68T05) Pattern recognition, speech recognition (68T10)

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