Group Decision-Making Model in Fuzzy AHP Based on the Variable Axis Method

• Ota Kaori

  University of the Ryukyus

• Taira Naoyuki

  Okinawa International University

• Miyagi Hayao

  University of the Ryukyus

抄録

This paper extends a fuzzy version of Analytic Hierarchy Process to reflect human's vagueness or subjective judgment. New comprehensive technique, variable axis method [VAM], is developed to decide the total ordering of fuzzy numbers. Further, we adopt the fuzzy optimization method in group decision-making, minimizing the total sum of the dissatisfaction of each evaluator. Geometric mean technique is employed to synthesize a fuzzy positive reciprocal matrix. Numerical example demonstrates the effectiveness and the applicability of the proposed decision making model.

収録刊行物

• 電気学会論文誌Ｃ（電子・情報・システム部門誌）

  電気学会論文誌Ｃ（電子・情報・システム部門誌） 128 (2), 303-309, 2008

  一般社団法人 電気学会

キーワード

• fuzzy AHP
• variable axis method
• group optimization
• geometric mean

詳細情報

• CRID: 1390001204604734848
• NII論文ID: 10021131424
• NII書誌ID: AN10065950
• DOI: 10.1541/ieejeiss.128.303
• ISSN: 13488155
• ISSN: 03854221
• NDL書誌ID: 9366966
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I9366966
• Web Site: http://www.jstage.jst.go.jp/article/ieejeiss/128/2/128_2_303/_pdf
• 本文言語コード: en
• データソース種別:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可