Improving pattern discovery and visualisation with self-adaptive neural networks through data transformations

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9 Citations (Scopus)

Abstract

The ability to reveal the relevant patterns in an intuitively attractive way through incremental learning makes self-adaptive neural networks (SANNs) a power tool to support pattern discovery and visualisation. Based on the combination of the information related to both the shape and magnitude of the data, this paper introduces a SANN, which implements new similarity matching criteria and error accumulation strategies for network growth. It was tested on two datasets including a real biological gene expression dataset. The results obtained have demonstrated several significant features exhibited by the proposed SANN model for improving pattern discovery and visualisation.
LanguageEnglish
Pages173-182
JournalInternational Journal of Machine Learning and Cybernetics
Volume3
Issue number3
DOIs
Publication statusPublished - 2012

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Visualization
Neural networks
Gene expression

Keywords

  • Self-adaptive neural networks – Pattern discovery and visualisation – Similarity measure – Chi-squares statistics

Cite this

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title = "Improving pattern discovery and visualisation with self-adaptive neural networks through data transformations",
abstract = "The ability to reveal the relevant patterns in an intuitively attractive way through incremental learning makes self-adaptive neural networks (SANNs) a power tool to support pattern discovery and visualisation. Based on the combination of the information related to both the shape and magnitude of the data, this paper introduces a SANN, which implements new similarity matching criteria and error accumulation strategies for network growth. It was tested on two datasets including a real biological gene expression dataset. The results obtained have demonstrated several significant features exhibited by the proposed SANN model for improving pattern discovery and visualisation.",
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