CPC Subgroup
G06F 18/2137 based on criteria of topology preservation, e.g. multidimensional scaling or self-organising maps
Full Title
Pattern recognition > Analysing > Design or setup of recognition systems or techniques; Extraction of features in feature space; Blind source separation > Feature extraction, e.g. by transforming the feature space; Summarisation; Mappings, e.g. subspace methods > based on criteria of topology preservation, e.g. multidimensional scaling or self-organising maps
1 direct subcode
Child Classifications
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