منابع مشابه
Clasificación de Páginas Web con Anotaciones Sociales
User-generated annotations on social bookmarking sites can provide interesting and promising metadata for web page classification. These annotations include diverse types of information, such as tags and comments. Nonetheless, each kind of annotation has a different nature and popularity level. In this work, we analyze and evaluate the usefulness of each of these social annotations to classify ...
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Um dos problemas da extração de dados na web é a remoção de ruídos existentes nas páginas. Esta tarefa busca identi car todos os elementos não informativos em meio ao conteúdo, como por exemplo cabeçalhos, menus ou propagandas. A presença de ruídos pode prejudicar seriamente o desempenho de motores de busca e tarefas de mineração de dados na web. Este trabalho aborda o problema da descoberta de...
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ژورنال
عنوان ژورنال: Revista Iberoamericana
سال: 1940
ISSN: 2154-4794,0034-9631
DOI: 10.5195/reviberoamer.1940.878