Korbicz, Józef - red. ; Uciński, Dariusz - red.
The aim of this paper is to provide a gradient clustering algorithm in its complete form, suitable for direct use without requiring a deeper statistical knowledge. The values of all parameters are effectively calculated using optimizing procedures. Moreover, an illustrative analysis of the meaning of particular parameters is shown, followed by the effects resulting from possible modifications with respect to their primarily assigned optimal values. ; The proposed algorithm does not demandstrict assumptions regarding the desired number of clusters, which allows the obtained number to be better suited to a realdata structure. Moreover, a feature specific to it is the possibility to influence the proportion between the number of clustersin areas where data elements are dense as opposed to their sparse regions. Finally, the algorithm - by the detection of oneelement clusters - allows identifying atypical elements, which enables their elimination or possible designation to biggerclusters, thus increasing the homogeneity of the data set.
Zielona Góra: Uniwersytet Zielonogórski
AMCS, Volume 20, Number 1 (2010) ; kliknij tutaj, żeby przejść
Biblioteka Uniwersytetu Zielonogórskiego
2021-09-07
2018-08-10
126
https://zbc.uz.zgora.pl/repozytorium/publication/54932
Nazwa wydania | Data |
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A complete gradient clustering algorithm formed with kernel estimators | 2021-09-07 |
Kulczycki, Piotr Charytanowicz, Małgorzata Korbicz, Józef - red. Uciński, Dariusz - red.
Moghrabi, Issam Korbicz, Józef - red. Uciński, Dariusz - red.
Abdallah, Loai Shimshoni, Ilan Korbicz, Józef - red. Uciński, Dariusz - red.
Łęski, Jacek M. Triggiani, Roberto- ed. Maksimov, Vyacheslav I. - ed.
Zok, Tomasz Antczak, Maciej Riedel, Martin Nebel, David Villmann, Thomas Lukasiak, Piotr Blazewicz, Jacek Szachniuk, Marta Byrski, Aleksander - ed. Kisiel-Dorohinicki, Marek - ed. Dobrowolski, Grzegorz - ed.
Hofuku, Ichiro Oshima, Kunio Korbicz, Józef - red. Uciński, Dariusz - red.
Sabo, Kristian Kowal, Marek - red. Korbicz, Józef - red.
Pancerz, Krzysztof Lewicki, Arkadiusz Tadeusiewicz, Ryszard Korbicz, Józef - red. Uciński, Dariusz - red.