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Analysis of environmental electromagnetic signal using nonnegative Matrix Factorization minimizing quasi-L1 norm.

Motoaki MouriArao FunaseAndrzej CichockiIchi TakumiHiroshi Yasukawa
Published in: IGARSS (2011)
Keyphrases
  • nonnegative matrix factorization
  • data mining
  • data analysis
  • data representation
  • data sets
  • pattern recognition
  • pairwise
  • active learning
  • least squares
  • signal processing