| Project/Area Number |
26330354
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Web informatics, Service informatics
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| Research Institution | University of Tsukuba |
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Principal Investigator |
Takagi Hideaki 筑波大学, システム情報系(名誉教授), 名誉教授 (30260467)
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| Co-Investigator(Renkei-kenkyūsha) |
ILIC Mika (SATO Mika) 筑波大学, システム情報系, 教授 (60269214)
MISUE Kazuo 筑波大学, システム情報系, 教授 (50375424)
Shigeno Maiko 筑波大学, システム情報系, 教授 (40272687)
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| Project Period (FY) |
2014-04-01 – 2018-03-31
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| Project Status |
Completed (Fiscal Year 2017)
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| Budget Amount *help |
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2016: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2015: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2014: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
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| Keywords | 医療・福祉 / サービス工学 / 数理工学 / データサイエンス / 待ち行列 |
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| Outline of Final Research Achievements |
We have constructed a queueing network model for the patient flow over several wards in the obstetric unit of the University of Tsukuba Hospital, and succeeded in predicting the probabilistic distribution for the number of patients staying in each ward from the statistics of their admission rate and length of stay. Also, for Yokohama Minami-Kyosai Hospital, we have proposed and tested a semi-automatic method for converting doctor’s order of surgical operation with patient’s information into a succinct phrase to be displayed in a weekly scheduling table of the operating rooms. In addition, we have studied relevant queueing theory for analyzing multi-server, priority queues of impatient customers.
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