10ème Conférence Francophone de Modélisation, Optimisation et Simulation- MOSIM’14 – 5 au 7 novembre 2014 - Nancy–France, Nov 2014, Nancy, France. ⟨hal-01138633⟩

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A DATA MINING-BASED APPROACH TO PREDICT STRAIN SITUATIONS IN HOSPITAL EMERGENCY DEPARTMENT SYSTEMS

Sofia Benbelkacem, Farid Kadri, Sondès Chaabane, Baghdad Atmani

Nowadays, emergency departments are confronted to exceptional events such as epidemics problems or health crises. These situations increase the patient flow. The consequence of this influx of patients has resulted in problems of ED overcrowding which often increases the length of stay of patients (…

10ème Conférence Francophone de Modélisation, Optimisation et Simulation- MOSIM’14, Nov 2014, Nancy, France. ⟨hal-01081556⟩

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PREDICTING HOSPITAL LENGTH OF STAY USING REGRESSION MODELS: APPLICATION TO EMERGENCY DEPARTMENT

Catherine Combes, Farid Kadri, Sondès Chaabane

Increasing healthcare costs motivate the search for ways to increase care efficiency. In this paper, we present a novel methodological framework based on predictive data mining approach to estimate the LOS (Length Of Stay) in an emergency department (ED). We use supervised learning that the goal is…

10ème Conférence Francophone de Modélisation, Optimisation et Simulation- MOSIM’14, Nov 2014, Nancy, France. ⟨hal-01081557⟩

ART

New stabilization conditions for continuous fuzzy models using their discretized forms

Ameni Ellouze, Mohamed Ksantini, Jimmy Lauber, François Delmotte, Mohamed Chtourou

Purpose – The purpose of this paper is to deal with the stabilization of the continuous-time Takagi-Sugeno (TS) fuzzy models by using their discretized models. Design/methodology/approach – In this case, a discrete model is obtained from the discretization of the continuous TS fuzzy model. The…

International Journal of Intelligent Computing and Cybernetics, 2014, 7 (4), pp.397-414. ⟨10.1108/IJICC-10-2013-0048⟩. ⟨hal-03648976⟩

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Multiscale assessment of the accuracy of surface replication

Julie Marteau, M Wieczorowski, Y Xia, Maxence Bigerelle

This paper presents a methodology for the assessment of replication accuracy using a multiscale approach. It focuses on the quantification of 'metrological replication accuracy', which is a direct comparison of the topography of a surface and its replica. This methodology uses an analysis…

Surface Topography: Metrology and Properties, 2014, 2 (4), pp.044002. ⟨10.1088/2051-672X/2/4/044002⟩. ⟨hal-02968726⟩

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Joint semi-blind estimation of CFO and channel for OFDM system

Mokhtar Besseghier, Ahmed Bouzidi Djebbar, Iyad Dayoub, Abdelmalik Taleb-Ahmed

The greatest threat to the OFDM system is the loss of orthogonality between subcarriers due to the carrier frequency offset (CFO) which results in significant performance degradation. In addition to this last problem was the effect of propagation over multipath fading channel. Hence, both the…

2014 International Conference on Electrical Sciences and Technologies in Maghreb (CISTEM), Nov 2014, Tunis, Tunisia. pp.1-5, ⟨10.1109/CISTEM.2014.7076966⟩. ⟨hal-03563960⟩

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A dynamically reconfigurable architecture for emergency and disaster management in ITS

Smail Niar, Arda Yurdakul, Osman Unsal, Tuna Tugcu, Aziz Yuceturk

Current transportation infrastructures are not designed to handle unexpected and undesired events or disasters. Emergency Vehicles (EV) such as ambulances, malfunctioning or broken cars, and accidents may appear at any time at any spot in the traffic. Less likely but not inevitably, there might be…

2014 International Conference on Connected Vehicles and Expo (ICCVE), Nov 2014, Vienna, Austria. pp.479-484, ⟨10.1109/ICCVE.2014.7297593⟩. ⟨hal-03385934⟩