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Abordagem de recomendação baseada em conteúdo utilizando ontologia fuzzy de domínio e ontologia crisp de preferência do usuário
(Universidade Federal de São Carlos, 2012-07-30)
This paper presents an approach for developing content-based recommendation applications with focus on the use of a specific domain fuzzy ontology along with a user preference ontology. The approach falls into two stages: ...
Mineração de regras de associação generalizadas utilizando ontologias fuzzy e similaridade baseada em contexto
(Universidade Federal de São Carlos, 2012-08-08)
The mining association rules are an important task in data mining. Traditional algorithms of mining association rules are based only on the database items, providing a very specific knowledge. This specificity may not be ...