Pregled bibliografske jedinice broj: 1219250
Center based iterative method for clustering and multivariate outlier detection
Center based iterative method for clustering and multivariate outlier detection // Book of Abstracts 19th International Conference on Operational Research KOI 2022 / Mijač, Tea ; Šestanović, Tea (ur.).
Zagreb: Hrvatsko društvo za operacijska istraživanja (CRORS), 2022. str. 117-117 (predavanje, recenziran, sažetak, znanstveni)
CROSBI ID: 1219250 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Center based iterative method for clustering and
multivariate outlier detection
Autori
Novoselac, Vedran
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni
Izvornik
Book of Abstracts 19th International Conference on Operational Research KOI 2022
/ Mijač, Tea ; Šestanović, Tea - Zagreb : Hrvatsko društvo za operacijska istraživanja (CRORS), 2022, 117-117
Skup
19th International Conference on Operational Research (KOI 2022)
Mjesto i datum
Šibenik, Hrvatska, 28.09.2022. - 30.09.2022
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Recenziran
Ključne riječi
clustering, outlier detection, convergence, fixed point
Sažetak
In this investigation the center based iterative method is constructed by modifying the well known k-means algorithm. The modification is conducted by involving the fact that the Mahalanobis distance follows the chi-squared distribution. The proposed method is presented and examined on the Gaussian mixture model, where a local convergence properties and existence of a fixed point of the proposed method are determined.
Izvorni jezik
Engleski
Znanstvena područja
Matematika, Računarstvo, Informacijske i komunikacijske znanosti
POVEZANOST RADA
Ustanove:
Strojarski fakultet, Slavonski Brod,
Sveučilište u Slavonskom Brodu
Profili:
Vedran Novoselac
(autor)
