教師資料查詢 | 類別: 期刊論文 | 教師: 林慧珍 Lin Hwei-jen (瀏覽個人網頁)

標題:Demand Forecast and Multi-Objective Ambulance Allocation
學年106
學期1
出版(發表)日期2018/01/24
作品名稱Demand Forecast and Multi-Objective Ambulance Allocation
作品名稱(其他語言)
著者Yihjia Tsia; Kuan-Wu Chang; Giou-Teng Yiang; Hwei Jen Lin
單位
出版者
著錄名稱、卷期、頁數International Journal of Pattern Recognition and Artificial Intelligence 32(7),p.1-21
摘要This study considers the two-fold dynamic ambulance allocation problem, which includes
forecasting the distribution of Emergency Medical Service (EMS) requesters and allocating
ambulances dynamically according to the predicted distribution of requesters. EMSs demand
distribution forecasting is based on on-record historical demands. Subsequently, a multi-objective
ambulance allocation model (MOAAM) is solved by a mechanism called Jumping
Particle Swarm Optimization (JPSO) according to the forecasted distribution of demands.
Experiments were conducted using recorded historical data for EMS requesters in New Taipei
City, Taiwan, for the years 2014 and 2015. EMS demand distribution for 2015 is forecasted
according to the on-record historical demand of 2014. Ambulance allocation for 2015 is determined
according to the anticipated demand distribution. The predicted demand distribution
and ambulance allocation solved by JPSO are compared with historic data of 2015. The
comparisons verify that the proposed methods yield lower forecasting error rates and better
ambulance allocation than the actual one.
關鍵字Demand forecast;emergency medical services;qradtree decomposition;particle swarm optimization;ambulance allocation model
語言英文(美國)
ISSN0218-0014
期刊性質國外
收錄於SCI;EI;
產學合作
通訊作者Hwei Jen Lin
審稿制度
國別美國
公開徵稿
出版型式,電子版,紙本
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