2010 Fiscal Year Final Research Report
Risk Analysis Using the Principal Risk Factors Selected by the Bump Hunting Method
| Project/Area Number |
20510159
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Social systems engineering/Safety system
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| Research Institution | Kyushu Institute of Technology |
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Principal Investigator |
HIROSE Hideo Kyushu Institute of Technology, 大学院・情報工学研究院, 教授 (60275401)
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| Project Period (FY) |
2008 – 2010
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| Keywords | 信頼性工学 |
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| Research Abstract |
When we obtain the failure probability of mechanical or electrical equipment, we have proposed to find principal factors among many failure factors first, and we then estimate the failure probability distribution. To find the appropriate factors, we have shown an optimal use of the ensemble methods in which many classifiers are simultaneously used. The use of the bump hunting assisted by the genetic algorithm is also recommended to enhance the computational performance.
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