classification systems
Ways of sorting
Classification systems are methods for organizing things into categories based on shared characteristics.
Libraries use classification systems to arrange books by subject.
Scientists classify organisms by evolutionary relationships.
The term applies broadly—from the Dewey Decimal System to security clearance levels to how streaming services sort content by genre.
- dichotomous keyBranching organism identifier
- indexingSystematic organization for retrieval
- taxonomyScience of categorical arrangement
- categorizationArranging into groups
- rankingOrdered position assignment
credit scores · ontologies · Bloom's taxonomy · cataloging · phylogeny · typology · caste systems · blood types · food groups · metadata · Dewey · Library of Congress · grouping · Linnaean · cladistics · periodic table · neural networks · class
classification systemschaos
Complete disorder and confusion
disorder · disorganization · randomness · entropy · jumble
classification systemshomogeneity
State of sameness throughout
raw data · miscellany · heap · aggregate
classification systemsimprovisation
Spontaneous, unplanned creation