ther material in a logical sequence according to subject or form. [Computer and
Information Sciences] 
n., Any method of recognizing relations, generic or other, between items of information, regardless of the degree of hierarchy
used and of whether those methods are applied in connection with traditional or computerized information systems. [Compute
r
and Information Sciences] 
n., The arrangement of things in logical order according to their degrees of likeness. [Computer and Information Sciences] 
n., Th