GWR and GNG Classifier
An extension for classification including 2 types of Neural Gas, the Growing When Required (GWR) and Growing Neural Gas (GNG). Based on (Konsoulas, 2013) see GNG_LICENSE - with a wrapper for the GNG and my own implementation of a GWR neural gas (Marsland et al., 2002) and a simple classifier as simplified version from what Parisi used see (Parisi, 2015).
Included there is a simple example of a classifier with 4 shapes (which is trivially classifiable with 4 nodes), to show how the gas constructs the topological description of a dataset.
Cite as:
Belmonte Klein, F., 2016. GWR and GNG Classifier - File Exchange - MATLAB Central. Plymouth University, Plymouth, England.
.bib:
@misc{belmonte_klein_gwr_2016,
address = {Plymouth, England},
title = {{GWR} and {GNG} {Classifier} - {File} {Exchange} - {MATLAB} {Central}},
copyright = {MIT License Copyright (c) 2016 Frederico Belmonte Klein},
shorttitle = {{GWR} and {GNG} {Classifier}},
url = {http://uk.mathworks.com/matlabcentral/fileexchange/57798-gwr-and-gng-classifier},
abstract = {A Growing When Required and Growing Neural Gas classifier},
urldate = {2016-06-22},
publisher = {Plymouth University},
author = {Belmonte Klein, Frederico},
month = June,
year = {2016}
}
References:
Konsoulas, I., 2013. Unsupervised Learning with Growing Neural Gas (GNG) Neural Network - File Exchange - MATLAB Central [WWW Document]. URL http://www.mathworks.com/matlabcentral/fileexchange/43665-unsupervised-learning-with-growing-neural-gas--gng--neural-network (accessed 6.22.16).
Marsland, S., Shapiro, J., Nehmzow, U., 2002. A self-organising network that grows when required. Neural Networks 15, 1041–1058.
Parisi, G.I., Weber, C., Wermter, S., 2015. Self-organizing neural integration of pose-motion features for human action recognition. Frontiers in Neurorobotics 9. doi:10.3389/fnbot.2015.00003
Citar como
fizzy (2024). GWR and GNG Classifier (https://github.com/frederico-klein/GWR_GNG_classifier), GitHub. Recuperado .
Compatibilidad con la versión de MATLAB
Compatibilidad con las plataformas
Windows macOS LinuxCategorías
- AI, Data Science, and Statistics > Deep Learning Toolbox >
- AI, Data Science, and Statistics > Statistics and Machine Learning Toolbox > Classification >
Etiquetas
Agradecimientos
Inspirado por: Unsupervised Learning with Growing Neural Gas (GNG) Neural Network
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!Descubra Live Editor
Cree scripts con código, salida y texto formateado en un documento ejecutable.
No se pueden descargar versiones que utilicen la rama predeterminada de GitHub
Versión | Publicado | Notas de la versión | |
---|---|---|---|
1.103.0.0 | Updated references. |
|
|
1.102.0.0 | minor details about references, summary and title |
||
1.101.0.0 | Updated references. |
||
1.1.0.0 | Added important citation of Marsland 2002 paper that described the GWR neural gas. |
|
|
1.0.0.0 |
|