抄録
We propose a simulation method on qualitative and quantitative hybrid model. In order to evaluate factors of a model with qualitative causal relations, we introduce a statistical approach based on propagation and combination of effects of factors by Monte Carlo simulation. In propagating an effect, we divide a range of a quantitative factor by landmarks and decide an effect to a destination node based on the divided ranges. In combining effects, we deicide an effect of each causal relation using effects ratio and sum all effects. Through applied results to practical models, it is confirmed that there are mostly same between results derived from quantitative relations and results derived from the proposed method at 0.05 alpha-level.
本文言語 | English |
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ホスト出版物のタイトル | Proceedings - The 9th IEEE International Conference on E-Commerce Technology; The 4th IEEE International Conference on Enterprise Computing, E-Commerce and E-Services, CEC/EEE 2007 |
ページ | 401-408 |
ページ数 | 8 |
DOI | |
出版ステータス | Published - 2007 |
外部発表 | はい |
イベント | 9th IEEE International Conference on E-Commerce Technology; The 4th IEEE International Conference on Enterprise Computing, E-Commerce and E-Services, CEC/EEE 2007 - Tokyo 継続期間: 2007 7月 23 → 2007 7月 26 |
Other
Other | 9th IEEE International Conference on E-Commerce Technology; The 4th IEEE International Conference on Enterprise Computing, E-Commerce and E-Services, CEC/EEE 2007 |
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City | Tokyo |
Period | 07/7/23 → 07/7/26 |
ASJC Scopus subject areas
- コンピュータ サイエンス(全般)
- コンピュータ ネットワークおよび通信