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HiPP: A Novel Hierarchical Point Placement Strategy and its Application to the Exploration of Document Collections
(IEEE COMPUTER SOC, 2008)
Point placement strategies aim at mapping data points represented in higher dimensions to bi-dimensional spaces and are frequently used to visualize relationships amongst data instances. They have been valuable tools for ...
Selecting candidate labels for hierarchical document clusters using association rules
(2010-12-16)
One way to organize knowledge and make its search and retrieval easier is to create a structural representation divided by hierarchically related topics. Once this structure is built, it is necessary to find labels for ...
Applying optimized hierarchical NCM classification to public purchases of products in BrazilApplying optimized hierarchical NCM classification to public purchases of products in Brazil
(Universidade Federal do Rio Grande do NorteBrasilUFRNResidência em Tecnologia da InformaçãoInstituto Metrópole Digital, 2022)
Agrupamento hierárquico incremental de textos com incorporação de entidades nomeadasIncremental hierarchical grouping of texts with the incorporation of named entities
(Universidade Federal de LavrasPrograma de Pós-Graduação em Ciência da ComputaçãoUFLAbrasilDepartamento de Ciência da Computação, 2017)