Comments on the complete characterization of a family of solutions to a generalized Fisher criterion

Jieping Ye

Research output: Contribution to journalReview article

4 Scopus citations

Abstract

Loog (2007) provided a complete characterization of the family of solutions to a generalized Fisher criterion. We show that this characterization is essentially equivalent to the original characterization proposed in Ye (2005). The computational advantage of the original characterization over the new one is discussed, which justifies its practical use.

Original languageEnglish (US)
Pages (from-to)517-519
Number of pages3
JournalJournal of Machine Learning Research
Volume9
StatePublished - Mar 1 2008

Keywords

  • Dimension reduction
  • Linear discriminant analysis
  • Linear transformation

ASJC Scopus subject areas

  • Software
  • Control and Systems Engineering
  • Statistics and Probability
  • Artificial Intelligence

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