Effectiveness of the Step-by-step Discriminatory Analysis at Choosing the Informative Attributes

Authors:
E. E. Zhuk;E. V. Serikova
Affiliations:
Belarussian State University, Minsk, Belarus;Belarussian State University, Minsk, Belarus
Venue:
Automation and Remote Control
Year:
2005

Citing 1
Cited 1

Introduction to statistical pattern recognition (2nd ed.)

Introduction to statistical pattern recognition (2nd ed.)

Statistical classification and purposeful projection of observations into a space of dimensionality no more than the number of classes

Automation and Remote Control

Quantified Score

Hi-index	0.00

Visualization

Abstract

Consideration was given to the problem of discriminatory analysis and effectiveness of the step-by-step procedure of choosing the informative attributes. Risk as a measure of effectiveness was calculated analytically together with its special related characteristic enabling one to estimate dynamics (variation) of the inter-class distances at passing to the informative attributes and propose a new effective procedure of the step-by-step discriminatory analysis.