Calibration of Decision-Based Crowd-Behaviour Model
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F24%3A00375996" target="_blank" >RIV/68407700:21340/24:00375996 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.17815/CD.2024.155" target="_blank" >https://doi.org/10.17815/CD.2024.155</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.17815/CD.2024.155" target="_blank" >10.17815/CD.2024.155</a>
Alternative languages
Result language
angličtina
Original language name
Calibration of Decision-Based Crowd-Behaviour Model
Original language description
Various methods of calibration are used depending on the model type, application, and individual preferences. While there is no universally applicable method, statistical techniques became popular in recent decades. Introduced calibration concept consists of separate calibration episodes to avoid choosing only a few metrics to describe the whole system and a high computational time increasing exponentially with the number of parameters. These episodes are designed to be separated from each other and to cover one type of pedestrian behaviour captured by some model parameters. The design of the calibration quantities; estimate of the needed simulation time to get stationary results; and the number of iterations by Chebyshev's inequality influencing the quality of the results are discussed. Furthermore, hypothesis testing (James' test) is used to compare the model and experimental data. This calibration process can be applied for any pedestrian model; this paper deals with its application on the crowd-behaviour phase in the author's decision based model.
Czech name
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Czech description
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Classification
Type
J<sub>ost</sub> - Miscellaneous article in a specialist periodical
CEP classification
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OECD FORD branch
10102 - Applied mathematics
Result continuities
Project
<a href="/en/project/EF16_019%2F0000778" target="_blank" >EF16_019/0000778: Center for advanced applied science</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Collective Dynamics
ISSN
2366-8539
e-ISSN
2366-8539
Volume of the periodical
9
Issue of the periodical within the volume
May
Country of publishing house
DE - GERMANY
Number of pages
8
Pages from-to
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UT code for WoS article
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EID of the result in the Scopus database
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