multi-level categorization

[/ˈmʌlti ˈlɛvəl ˌkætəɡərɪˈzeɪʃən/]
nounpl: multi-level categorizations
categorização em múltiplos níveis
1. A system of organizing information or objects into categories at different hierarchical levels, where each level contains subcategories
The library uses multi-level categorization to organize books by genre, then by author, then by publication date.
A biblioteca usa categorização em múltiplos níveis para organizar livros por gênero, depois por autor, e finalmente por data de publicação.
2. In machine learning and data science, a classification task where items are assigned to categories across multiple levels of a hierarchy
Multi-level categorization in e-commerce helps customers find products through nested category menus.
A categorização em múltiplos níveis no comércio eletrônico ajuda os clientes a encontrar produtos através de menus de categorias aninhadas.
3. A taxonomic or organizational structure with parent and child categories at different depths
The website implements multi-level categorization for its knowledge base articles.
O site implementa categorização em múltiplos níveis para seus artigos de base de conhecimento.
This term is primarily used in technical, academic, and business contexts in both Brazil and the USA. It's commonly encountered in discussions of information technology, e-commerce platforms, library science, and data organization. In Brazil, it appears frequently in technology companies and academic institutions, while in the USA it's standard terminology in computer science and business intelligence fields.
Synonyms / Sinônimos
hierarchical categorizationnested categorizationmulti-tier classificationhierarchical taxonomylayered classification
Antonyms / Antônimos
flat categorizationsingle-level categorizationnon-hierarchical classification

Regional Variations

General Brazilian Portuguese
categorização em múltiplos níveis
Most common and formal usage in Brazil
São Paulo
categorização em vários níveis
Alternative phrasing sometimes used in technical contexts
Portugal
categorização em vários níveis
European Portuguese equivalent; sometimes uses 'classificação hierárquica' as alternative
Technical/Academic
classificação hierárquica multinível
More specialized terminology used in academic and technical documentation across Portuguese-speaking regions

Related Words

taxonomyclassificationhierarchysubcategoryhierarchical structureinformation organizationsemantic categorization

Related Idioms & Phrases

to drill down through categories
nested structure
taxonomic hierarchy
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