A hybrid spiking neural network model for multivariate data classification and visualization. Proceedings of the 7th International Conference on Information Technology in Asia (CITA’11). July 12-14, 2011, Kuching, Sarawak, Malaysia.

Ming, Leong Yii and Teh, Chee Siong and Chen, Chwen Jen (2011) A hybrid spiking neural network model for multivariate data classification and visualization. Proceedings of the 7th International Conference on Information Technology in Asia (CITA’11). July 12-14, 2011, Kuching, Sarawak, Malaysia. In: A hybrid spiking neural network model for multivariate data classification and visualization. Proceedings of the 7th International Conference on Information Technology in Asia (CITA’11). July 12-14, 2011, Kuching, Sarawak, Malaysia.

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Abstract

This study proposes a hybrid model of Self-Organizing Map with modified adaptive coordinates (SOM-AC) and Spiking Neural Network (SNN) for multivariate spatial and temporal data visualization and classification. SOM is one of the most prominent unsupervised learning algorithms. Recently, many extensions for SOM have been proposed for temporal processing. However, none of the extensions uses spikes as means of information processing. SNN has potential for qualitative advancements in both biological relevancy and computational power. Therefore, this hybrid learning model is proposed to harness the advantages of both SOM-AC and SNN to produce intuitive multivariate data classification and visualization. Empirical studies of the hybrid model using synthetic and benchmarking datasets yielded promising classification accuracy and intuitive rich visualization.

Item Type: Proceeding (Paper)
Uncontrolled Keywords: Spiking Neural Networks; self-organizing; coincident detector; modified adaptive coordinate; unsupervised learning; intuitive visualization, research, Universiti Malaysia Sarawak, unimas, university, universiti, Borneo, Malaysia, Sarawak, Kuching, Samarahan, ipta, education
Subjects: L Education > L Education (General)
T Technology > T Technology (General)
Divisions: Academic Faculties, Institutes and Centres > Faculty of Cognitive Sciences and Human Development
Depositing User: George Gerrie
Date Deposited: 05 Jan 2016 01:36
Last Modified: 05 Jan 2016 01:36
URI: http://ir.unimas.my/id/eprint/9976

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