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dc.contributor.authorHarrou, Fouzi
dc.contributor.authorSun, Ying
dc.contributor.authorKadri, Farid
dc.contributor.authorChaabane, Sondes
dc.contributor.authorTahon, Christian
dc.date.accessioned2016-01-18T07:58:02Z
dc.date.available2016-01-18T07:58:02Z
dc.date.issued2015-10-21
dc.identifier.doi10.1109/IESM.2015.7380162
dc.identifier.urihttp://hdl.handle.net/10754/593679
dc.description.abstractOvercrowding is one of the most crucial issues confronting emergency departments (EDs) throughout the world. Efficient management of patient flows for ED services has become an urgent issue for most hospital administrations. Handling and detection of abnormal situations is a key challenge in EDs. Thus, the early detection of abnormal patient arrivals at EDs plays an important role from the point of view of improving management of the inspected EDs. It allows the EDs mangers to prepare for high levels of care activities, to optimize the internal resources and to predict enough hospitalization capacity in downstream care services. This study reports the development of statistical method for enhancing detection of abnormal daily patient arrivals at the ED, which able to provide early alert mechanisms in the event of abnormal situations. The autoregressive moving average (ARMA)-based exponentially weighted moving average (EWMA) anomaly detection scheme proposed was successfully applied to the practical data collected from the database of the pediatric emergency department (PED) at Lille regional hospital center, France.
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)
dc.relation.urlhttp://ieeexplore.ieee.org/lpdocs/epic03/wrapper.htm?arnumber=7380162
dc.titleEarly detection of abnormal patient arrivals at hospital emergency department
dc.typeConference Paper
dc.contributor.departmentComputer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division
dc.identifier.journal2015 International Conference on Industrial Engineering and Systems Management (IESM)
dc.conference.date21-23 Oct. 2015
dc.conference.name2015 International Conference on Industrial Engineering and Systems Management (IESM)
dc.conference.locationSeville, Spain
dc.eprint.versionPublisher's Version/PDF
dc.contributor.institutionLAMIH, UMR CNRS 8201, University of Valenciennes and Hainaut-Cambresis, UVHC, Le Mont Houy, France
kaust.personHarrou, Fouzi
kaust.personSun, Ying
refterms.dateFOA2018-06-13T13:36:49Z


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