| Project/Area Number |
16H07226
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| Research Category |
Grant-in-Aid for Research Activity Start-up
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| Allocation Type | Single-year Grants |
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| Research Field |
Social systems engineering/Safety system
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| Research Institution | Tokyo University of Science |
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Principal Investigator |
Ito Mari 東京理科大学, 理工学部経営工学科, 助教 (20778211)
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| Project Period (FY) |
2016-08-26 – 2018-03-31
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| Project Status |
Completed (Fiscal Year 2017)
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| Budget Amount *help |
¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2017: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2016: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
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| Keywords | スケジューリング / 手術室の効率化 / 混合整数計画 / 確率計画 / 不確実性 / オペレーションズ・リサーチ / 確率計画モデル / ヒューリスティック / 数理計画モデル / モデル化 |
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| Outline of Final Research Achievements |
In this research, we propose two types of operating room scheduling models. Firstly, we formulate multiple operating rooms scheduling problem that allocates surgeries to the most suitable operating room as a mixed-integer programming problem using the duration of surgery estimated by multiple linear regression analysis. Then, we formulate a single operating room scheduling problem that determines the sequences of surgeries as a stochastic programming problem including the duration of surgery as uncertain factor.
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