Comparison of Single and Multi-Objective Curve Fitting

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F09%3A00160598" target="_blank" >RIV/68407700:21110/09:00160598 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Comparison of Single and Multi-Objective Curve Fitting
Original language description
This paper presents an alternative to the classical approach of material parameters estimation or curve fitting problems. The purpose of the paper is to determine whether the more common single-objective or the multi-objective way is better with respectto a given criterion. The comparison is demonstrated on two artificial curves with known mathematical formula to assess the accuracy. Then one real problem, particularly the fitting of a curve describing the time-heat relationship during the cement pastehydration process, is investigated. Three approaches are discussed: a pure single-objective optimization, a multi-objective problem transformed into the single-objective one using a weighted sum method and a multi-objective optimization.
Czech name
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Czech description
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Publication year
2009
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of the First International Conference on Soft Computing Technology in Civil, Structural and Environmental Engineering
ISBN
978-1-905088-34-8
ISSN
1759-3433
e-ISSN
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Number of pages
12
Pages from-to
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Publisher name
Civil-Comp Press Ltd
Place of publication
Stirling
Event location
Funchal
Event date
Sep 1, 2009
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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