Algorithm for determination of estimates of parameters of regression straight polyline with objective elimination of outliers

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62690094%3A18470%2F10%3A00002974" target="_blank" >RIV/62690094:18470/10:00002974 - 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
Algorithm for determination of estimates of parameters of regression straight polyline with objective elimination of outliers
Original language description
This paper deals with the algorithm development for estimate calculation of parameters of regressive straight polyline of the measured y = f(x) dependence, for example linear parts of dependence of temperature as a function of heat during melting. The regression straight polyline is determined by segments of the straight lines. The algorithm input data for regression straight lines calculation are experimentally measured sets of points in [x,y] coordinates. The regression straight lines equations are given by using the least-square method. The regression line equations are calculated with respect to the elimination of outliers. A decision, whether or not the measured point of functional dependence is remote from the linear segment, is done in an objective way on the basis of a statistical criterion, which is a part of the algorithm. The algorithm finishes by calculating parameters of the corresponding regression straight polyline and other statistical characteristics.
Czech name
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Czech description
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Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Information technology (ICIT 2010) : 2nd international conference
ISBN
978-83-60779-02-6
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
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Publisher name
Politechnika Gdańska
Place of publication
Gdaňsk
Event location
Gdansk University of Technology, Poland
Event date
Jan 1, 2010
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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