Digital Library of Zielona Góra contains 9 272 digital objects
Object
Title: A quaternion clustering framework
Contributor:
Korbicz, Józef (1951- ) - red. ; Uciński, Dariusz - red.
Group publication title:
Abstract:
Data clustering is one of the most popular methods of data mining and cluster analysis. The goal of clustering algorithms is to partition a data set into a specific number of clusters for compressing or summarizing original values. There are a variety of clustering algorithms available in the related literature. However, the research on the clustering of data parametrized by unit quaternions, which are commonly used to represent 3D rotations, is limited. ; In this paper we present a quaternion clustering methodology including an algorithm proposal for quaternion based k-means along with quaternion clustering quality measures provided by an enhancement of known indices and an automated procedure of optimal cluster number selection. The validity of the proposed framework has been tested in experiments performed on generated and real data, including human gait sequences recorded using a motion capture technique.
Publisher:
Zielona Góra: Uniwersytet Zielonogórski
Resource Identifier:
DOI:
Pages:
Source:
AMCS, volume 30, number 1 (2020) ; click here to follow the link
Language:
License CC BY 4.0:
Rights:
Biblioteka Uniwersytetu Zielonogórskiego
Object collections:
- Repository > Faculties > Faculty of Computer, Electrical and Control Engineering
- Repository > Types of work > Articles
- Repository > Scientific journals and UZ publishing series > International Journal of Applied Mathematics and Computer Science (AMCS) > International Journal of Applied Mathematics and Computer Science (AMCS) (2020)
Last modified:
Jul 15, 2025
In our library since:
Jul 15, 2025
Number of object content hits:
6
All available object's versions:
https://zbc.uz.zgora.pl/repozytorium/publication/101091
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International Journal of Applied Mathematics and Computer Science (AMCS), volume 30, number 1 (2020)
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International Journal of Applied Mathematics and Computer Science (AMCS), volume 30, number 2 (2020)
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International Journal of Applied Mathematics and Computer Science (AMCS), volume 30, number 3 (2020)
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International Journal of Applied Mathematics and Computer Science (AMCS), volume 30, number 4 (2020)
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| Edition name | Date |
|---|---|
| A quaternion clustering framework | Jul 15, 2025 |
Objects Similar
Leski, Jacek M. Kotas, Marian P. Korbicz, Józef (1951- ) - red. Uciński, Dariusz - red.
Datta, Amitava Kaur, Amardeep Lauer, Tobias Chabbouh, Sami Gamper, Johann - ed. Wrembel, Robert - ed.
Sabo, Kristian Korbicz, Józef (1951- ) - red. Kowal, Marek - red.
Kulczycki, Piotr Charytanowicz, Małgorzata Korbicz, Józef (1951- ) - red. Uciński, Dariusz - red.
