User:Joelbiten/Books/AlltingsOrdning

AlltingsOrdning

 * Categorization
 * Natural kind
 * Family resemblance
 * Set (mathematics)
 * Knowledge organization
 * Personal information management
 * Concept learning
 * Folk taxonomy
 * Taxonomy (general)
 * Taxonomy for search engines
 * Abstraction
 * Concept
 * Knowledge management