A Linear Programming Model for Scheduling Problem in Hospital 張益維、楊懿淑
E-mail: [email protected]
ABSTRACT
At most of hospitals in Taiwan, there is no a sector to do scheduling for healthcare operations. In case, too many subjects at one check point will lead to a longer queue line which causes longer complete time and reduces utilization of devices. Healthcare scheduling not only can shorten queue time but also increase utilization of devices. This study develops a two-stage algorithm to solve the scheduling problem for healthcare operations in hospitals. Firstly, a 0-1 integer linear programming model is set up to minimize the total complete time for each possible ordered schedule of total subjects who make reservations in advance. Secondly, the smallest total complete times is chosen from all of results on the first stage. The results reveal that the proposed algorithm solve healthcare scheduling problem with limited devices. The analysis of variance indicates that the order of checking operations is not a significant factor for healthcare scheduling problem.
Keywords : Healthcare、Linear programming、Scheduling
Table of Contents
中文摘要 ... iii Abstract ... iv 誌
謝... v 目 錄... vi 圖目錄 ... viii 表目錄 ... ix 第一章 緒論
... 1 第一節 研究背景 ... 1 第 二節 研究動機 ... 2 第三節 研究目的
... 5 第四節 研究方法與流程 ... 5 第二章 文 獻探討 ... 9 第一節 健康檢查服務 ... 9 第二節 線性規劃 ... 12 第三節 排程理論
... 15 第三章 整數線性規劃模式 ... 20 第一節 問題描述 ... 20 第二節 假設條件與符號定義 ... 22 第三節 整數線性規劃模式 ... 24 第四章 實作問題與結果分析
... 27 第一節 實作問題 ... 27 第二節 結果分析 ... 29 第五章 結論與未來研究 ... 34 第一節 結論 ... 34 第二節 未來研究 ... 34 參考文獻 ... 36
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