Proceedings of the Fuzzy System Symposium
21st Fuzzy System Symposium
Session ID : 9E2-3
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9E2.
Topographic Preservation of Self-Organizing Maps
*Matashige OYABU
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CONFERENCE PROCEEDINGS FREE ACCESS

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Abstract
Self-Organizing Maps preserves neighborhood from input space to output space. In this paper, quantitative analysis of the preservation was done on the conventional rectangular SOM and the spherical SOM. Three types of measure were used for the evaluation and compared.
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© 2005 Japan Society for Fuzzy Theory and Intelligent Informatics
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