Title:
統計モデルに用いる1つまたは複数の変量の選択方法およびそのシステム
Document Type and Number:
Japanese Patent JP2007534031
Kind Code:
A
Abstract:
A method of selecting one or more variables for use with a statistical model, the method comprising the steps of: creating a plurality of unique subsets of variables of multivariate data; determining the performance of a discriminant rule when used with each of the subsets, the discriminant rule being based on multivariate normal class densities each having substantially diagonal covariance matrices; and selecting the one or more variables from at least one of the subsets that result in a desired performance of the discriminant rule.
Inventors:
Glen Stone
Application Number:
JP2005504309A
Publication Date:
November 22, 2007
Filing Date:
July 18, 2003
Export Citation:
Assignee:
Commonwealth Scientific and Industrial Research Organization
International Classes:
G06F17/18; G06F19/00; G06K9/62
Attorney, Agent or Firm:
Masahiro Ishino