ファジィロバスト回帰分析(一般講演5-新手法・新技術-)

• 和多田 淳三

  大阪工業大学経営工学科

• 藪内 賢之

  大阪工業大学経営工学科

書誌事項

タイトル別名

• Fuzzy Robust Regression Analysis

抄録

A fuzzy regression model illustrates the possibility of a considered system so that all given data are included in fuzzy intervals obtained by the model. So the fuzzy regression model is easily warped and bended by data with large error, when the error data are mixed in the possibilistic data. Especially the marginal data have the influence on configurating the shape of the model. Hyperelliptic function is employed to select marginal data by means of recognizing data positions by adjusting its parameters. The fuzzy robust regression model is proposed in this paper so that the data with large error can be removed out of the marginal data using distance. As an application of the fuzzy robust regression model, the relation between economy in Asian region and environmental problem is analyzed. This application shows the meaning and effectiveness of the fuzzy robust regression model.

収録刊行物

• バイオメディカル・ファジィ・システム学会大会講演論文集

  バイオメディカル・ファジィ・システム学会大会講演論文集 9 (0), 78-81, 1996

  バイオメディカル・ファジィ・システム学会

詳細情報

• CRID: 1390001205228138240
• NII論文ID: 110008138946
• DOI: 10.24466/pacbfsa.9.0_78
• ISSN: 24242586
• ISSN: 13451510
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可