Navegando por Palavras-chave "crime prevention"

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    Definition of Strategies for Crime Prevention and Combat Using Fuzzy Clustering and Formal Concept Analysis
    (World Scientific Publ Co Pte Ltd, 2018) Farias, Adriana M. Guimaraes de; Cintra, Marcos E. [UNIFESP]; Felix, Angelica C.; Cavalcante, Danniel L.
    Public security has always been an important research topic. In this sense, machine learning algorithms have been used to extract knowledge from criminal databases, which usually maintain records in order to generate statistics. The automatic extraction of knowledge from such databases allows the improvement and planning of strategies to prevent and combat crimes. Accordingly, in this work different models related to public security are presented. Such models are based on clustering algorithms, on the analysis of formal concept techniques, and on the analysis of crime record data collected in the city of Mossoro, Brazil. The two types of models generated are: (i) concept lattices with crime patterns