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Comment on ``a declustering criterion for feature extraction in pattern recognition''.

G Eden1

  • 1Medische Informatica, Vrije Universiteit, Amsterdam, The Netherlands.

IEEE Transactions on Pattern Analysis and Machine Intelligence
|August 27, 2011
PubMed
Summary
This summary is machine-generated.

The scaling procedure in the referenced paper is unnecessary. This correspondence demonstrates that nonsingular transformations are also not required, simplifying the methodology.

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Area of Science:

  • Physics
  • Mathematical Physics

Background:

  • A previous paper introduced a scaling procedure and nonsingular transformations in Section VI.
  • These methods were presented as necessary for a specific analysis.

Purpose of the Study:

  • To demonstrate the redundancy of the scaling procedure.
  • To show that nonsingular transformations are also unnecessary.

Main Methods:

  • The correspondence analyzes the mathematical framework presented in the original paper.
  • It re-evaluates the necessity of the described scaling and transformation techniques.

Main Results:

  • The scaling procedure detailed in Section VI is proven to be superfluous.
  • Any nonsingular transformation, as described, is also not required for the analysis.

Conclusions:

  • The methodology in the original paper can be simplified by omitting the scaling procedure and nonsingular transformations.
  • This finding streamlines the application of the paper's theoretical framework.