Title: Ensembles and Cascading of Embedded Prototype Subspace Classifiers
Authors: Hast, Anders
Lind, Mats
Citation: Journal of WSCG. 2020, vol. 28, no. 1-2, p. 89-95.
Issue Date: 2020
Publisher: Václav Skala - UNION Agency
Document type: article
článek
URI: http://wscg.zcu.cz/WSCG2020/2020-J_WSCG-1-2.pdf
http://hdl.handle.net/11025/38429
ISSN: 1213-6972 (print)
1213-6980 (CD-ROM)
1213-6964 (on-line)
Keywords: podprostory;soubory;kaskádování;vložené prototypy;neuronové sítě;hluboké učení
Keywords in different language: subspaces;ensembles;cascading;embedded prototypes;neural networks;deep learning
Abstract in different language: Deep learning approaches suffer from the so called interpretability problem and can therefore be very hard to visualise. Embedded Prototype Subspace Classifiers is one attempt in the field of explainable AI, which is both fast and efficient since it does not require repeated learning epochs and has no hidden layers. In this paper we investigate how ensembles and cascades of ensembles perform on some popular datasets. The focus is on handwritten data such as digits, letters and signs. It is shown how cascading can be efficiently implemented in order to both increase accuracy as well as speed up the classification.
Rights: © Václav Skala - UNION Agency
Appears in Collections:Volume 28, Number 1-2 (2020)

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