Artificial neural network technology for the classification and cartography of scientific and technical information
Author(s) -
Xavier Polanco,
Claire François,
Jan Keim
Publication year - 1998
Publication title -
scientometrics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.999
H-Index - 116
eISSN - 1588-2861
pISSN - 0138-9130
DOI - 10.1007/bf02457968
Subject(s) - artificial neural network , self organizing map , principal component analysis , adaptive resonance theory , artificial intelligence , multilayer perceptron , computer science , pattern recognition (psychology) , associative property , cluster (spacecraft) , data mining , machine learning , mathematics , pure mathematics , programming language
This paper describes the implementation of multivariate data analysis: NEURODOC applies the axial k-means method for automatic, non-hierarchical cluster analysis and a Principal Component Analysis (PCA) for representing the clusters on a map. We next introduce Artificial Neural Networks (ANNs) to extend NEURODOC into a neural platform for the cluster analysis and cartography of bibliographic data. The ANNs tested are: the Adaptive Resonance Theory (ART 1), a Multilayer Perceptron (MLP), and an associative network with unsupervised learning (KOHONEN). This platform is intended for quantitative analysis of information.
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