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Pregled bibliografske jedinice broj: 961486

Zbornik radova

Autori: Barbir, Ante; Ban, Dario; Perišić, Stipe
Naslov: Classification of bivariate distribution based on EM algorithm
( Classification of bivariate distribution based on EM algorithm )
Izvornik: Proceedings of the 9 th International Congress of Croatian Society of MechanicsZagreb : Croatian Society of Mechanics , 2018. .
ISSN: 2623-6133
Skup: 9 th International Congress of Croatian Society of Mechanics
Mjesto i datum: Split, Hrvatska, 18-22.09.2018
Ključne riječi: Classification, estimation-maximization EM algorithm, Radial Basis Functions
( Classification, estimation-maximization EM algorithm, Radial Basis Functions )
Sažetak:
In present, there are many possibilities to collect large amount of data readings during measurement of specific physical quantities on various systems. This large number of readings is time- consuming for determining in which class some data could be assigned. To reduce this classification time, system which classifies reading parameters using estimation- maximization algorithm can be introduced, and afterwards using radial basis functions, get measuring results. EM algorithm is used on two generated bivariate distributions to make classification, and RBF interpolation has been made to estimate third dimension of data. Third dimension can represent various measurement results including incomplete data readings, which can be restored using RBF interpolation due RBF reconstruction property. Two sets of Gaussian distribution were used in this paper, classified, and interpolated using radial basis functions for the multivariate interpolation with Euclidean L2 norm.
Vrsta sudjelovanja: Predavanje
Vrsta prezentacije u zborniku: Cjeloviti rad (više od 1500 riječi)
Vrsta recenzije: Međunarodna recenzija
Izvorni jezik: eng
Kategorija: Znanstveni
Znanstvena područja:
Strojarstvo
Upisao u CROSBI: Stipe Perišić (Stipe.Perisic@fesb.hr), 15. Lis. 2018. u 09:42 sati



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