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Bazell et al., 1998 - Google Patents

A comparison of neural network algorithms and preprocessing methods for star-galaxy discrimination

Bazell et al., 1998

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Document ID
9799638436806514311
Author
Bazell D
Peng Y
Publication year
Publication venue
The Astrophysical Journal Supplement Series

External Links

Snippet

We are interested in examining different artificial intelligence techniques for classifying astronomical objects. In this study we use two different neural networks that utilize supervised learning: learning vector quantization and back-propagation. The networks are …
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Classifications

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    • G06K9/6232Extracting features by transforming the feature space, e.g. multidimensional scaling; Mappings, e.g. subspace methods
    • G06K9/6247Extracting features by transforming the feature space, e.g. multidimensional scaling; Mappings, e.g. subspace methods based on an approximation criterion, e.g. principal component analysis
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