Effects of hyper-parameters in online constrained clustering: A study on animal videos

Allbwn ymchwil: Cyfraniad at gynhadleddPapuradolygiad gan gymheiriaid

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Effects of hyper-parameters in online constrained clustering: A study on animal videos. / Williams, Francis; Kuncheva, Ludmila.
2023. Papur a gyflwynwyd yn Proceedings of the 4th Symposium on Pattern Recognition and Applications (SPRA), Napoli, Yr Eidal.

Allbwn ymchwil: Cyfraniad at gynhadleddPapuradolygiad gan gymheiriaid

HarvardHarvard

Williams, F & Kuncheva, L 2023, 'Effects of hyper-parameters in online constrained clustering: A study on animal videos', Papur a gyflwynwyd yn Proceedings of the 4th Symposium on Pattern Recognition and Applications (SPRA), Napoli, Yr Eidal, 1/12/23 - 3/12/23.

APA

Williams, F., & Kuncheva, L. (2023). Effects of hyper-parameters in online constrained clustering: A study on animal videos. Papur a gyflwynwyd yn Proceedings of the 4th Symposium on Pattern Recognition and Applications (SPRA), Napoli, Yr Eidal.

CBE

Williams F, Kuncheva L. 2023. Effects of hyper-parameters in online constrained clustering: A study on animal videos. Papur a gyflwynwyd yn Proceedings of the 4th Symposium on Pattern Recognition and Applications (SPRA), Napoli, Yr Eidal.

MLA

Williams, Francis a Ludmila Kuncheva Effects of hyper-parameters in online constrained clustering: A study on animal videos. Proceedings of the 4th Symposium on Pattern Recognition and Applications (SPRA), 01 Rhag 2023, Napoli, Yr Eidal, Papur, 2023.

VancouverVancouver

Williams F, Kuncheva L. Effects of hyper-parameters in online constrained clustering: A study on animal videos. 2023. Papur a gyflwynwyd yn Proceedings of the 4th Symposium on Pattern Recognition and Applications (SPRA), Napoli, Yr Eidal.

Author

Williams, Francis ; Kuncheva, Ludmila. / Effects of hyper-parameters in online constrained clustering: A study on animal videos. Papur a gyflwynwyd yn Proceedings of the 4th Symposium on Pattern Recognition and Applications (SPRA), Napoli, Yr Eidal.

RIS

TY - CONF

T1 - Effects of hyper-parameters in online constrained clustering: A study on animal videos

AU - Williams, Francis

AU - Kuncheva, Ludmila

N1 - Conference code: 4

PY - 2023/12/5

Y1 - 2023/12/5

N2 - The aim of online clustering is to discover a structure in running data. Adding label constraints or pairwise constraints to this has shown to improve the clustering accuracy. In this study we present an analysis of how different hyperparameters – proportion of constraints, initial number of clusters, and batch window size – affect most recent and popular online constrained clustering methods, using three different metrics. Our results show that initial number of clusters and window size have an effect on clustering results, while the proportion of constraints does not. We also demonstrate that online clustering performs better than clustering of the whole data together. Our overall findings point at the need for new, more effective online constrained clustering methods.

AB - The aim of online clustering is to discover a structure in running data. Adding label constraints or pairwise constraints to this has shown to improve the clustering accuracy. In this study we present an analysis of how different hyperparameters – proportion of constraints, initial number of clusters, and batch window size – affect most recent and popular online constrained clustering methods, using three different metrics. Our results show that initial number of clusters and window size have an effect on clustering results, while the proportion of constraints does not. We also demonstrate that online clustering performs better than clustering of the whole data together. Our overall findings point at the need for new, more effective online constrained clustering methods.

M3 - Paper

T2 - Proceedings of the 4th Symposium on Pattern Recognition and Applications (SPRA)

Y2 - 1 December 2023 through 3 December 2023

ER -