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ミワ カンナ
MIWA KANNA
三輪 冠奈 所属 経営学部 職種 教授 |
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| 言語種別 | 英語 |
| 発行・発表の年月 | 2011/07 |
| 形態種別 | 研究論文（学術雑誌） |
| 標題 | New Evaluation Method for Imperfect Alternative Matrix |
| 執筆形態 | 共著 |
| 掲載誌名 | Springer:INTELLIGENT DECISION TECHNOLOGIES |
| 掲載区分 | 国内 |
| 巻・号・頁 | pp.213-222 |
| 著者・共著者 | Toshimasa Ozaki, Kanna Miwa, Akihiro Itoh, Mei-Chen Lo, Eizo Kinoshita and Gwo-Hshiung Tzeng |
| 概要 | In the presumption of the missing values for the imperfect alternative matrix, there are two methods; the Harker method and the Nishizawa method. However, it is often difficult to determine which method is appropriate. This paper focuses on the decision-making process of the Analytical Network Process (ANP) by examining the evaluation matrix as an imperfect matrix. The proposed method is composed of the alternative matrix and the criterion matrix, which is based on the matrix inverse of the alternative matrix, and presumes the missing values in the four by four matrix from the eigenvector. The same estimate obtained by the Harker method is stably obtained by artificially providing information in the imperfect matrix. Furthermore, the essence of the decision-making is considered through these examination processes. |