Stochastic DEMATEL for structural modeling of a complex problematique for realizing safe, secure and reliable society

• Autorzy: Tamura H. , Akazawa K.
• Języki publikacji: EN

Abstrakty

EN

In this paper we propose a revised Decision Making Trial and Evaluation Laboratory (DEMATEL), called stochastic DEMATEL, to extract structural model of a complex problematique and to represent the priority of each factor taking into account the uncertainty of structure. In the stochastic DEMATEL, the uncertainty of structure is expressed as a stochastic model. From numerical experiments and experimental analyses, the following results are obtained: when the structure is uncertain, stochastic DEMATEL could extract the features of structure by the degree of dispatching influences and the degree of central role; stochastic composite importance could express the uncertainty of priority and decide the priority taking into account the attitude of the decision maker; pessimistic, neutral or optimistic.

Słowa kluczowe

EN

safe; secure and reliable society; structural modelling; stochastic DEMATEL; stochastic composite importance

• Wydawca: Instytut Łączności - Państwowy Instytut Badawczy
• Czasopismo: Journal of Telecommunications and Information Technology
• Rocznik: 2005
• Tom: nr 4
• Strony: 139--146
• Opis fizyczny: Bibliogr. 10 poz., tab.

Twórcy

autor

Tamura H.

• Faculty of Engineering, Kansai University, Suita, Osaka 564-8680, Japan

autor

Akazawa K.

• Faculty of Life and Environmental Science Shimane University Matsue 690-8504, Japan

Bibliografia

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