National Repository of Grey Literature 1 records found  Search took 0.01 seconds. 
Approximation of Evacuation Curve by the Polynomic Regression Method
Uhlík, Ondřej ; Dobiášová, Lucie ; Kratochvílová, Martina
Prediction of the evacuation process at the time of the emergency is crucial for the subsequent effective coordination of the evacuation and the intervention of the rescue units. Microscopic simulation tools are currently the most advanced method of evacuation modelling, however, their use in the operational phase of construction is inefficient due to the computational time of the simulations and dynamic input data. One of the outputs of the simulations is the evacuation curve. The paper proposes a simplification of the curve by the approximation method of polynomial regression, which demonstrates on basic evacuation scenario. The polynomial coefficients can be used to compile a training set of a machine learning model to predict real-time evacuation curves.

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