But as they use a different type of category representation ( namely hyperspheres ) , they do not require their input to be normalised to the interval ( 0 , 1 ) .
Hypersphere ART and Hypersphere ARTMAP are closely related to fuzzy ART and fuzzy ARTMAP , respectively .
As they use a different type of category representation ( namely hyperspheres ) , they do not require their input to be normalised to the interval ( 0 , 1 ) .
Hypersphere ART and Hypersphere ARTMAP are closely related to fuzzy ART and fuzzy ARTMAP , respectively .