First: framework to integrate relationship search tools
International Journal of Computers and Applications(2013)
摘要
AbstractInformation technologies such as data mining and social network analysis have been widely used in law enforcement to solve crimes. Recent researches indicate that geographic profiling also plays an important role in the investigation of crimes. In this paper, we pro-pose an integrated crime detection framework named FIRST that will take given descriptions of a crime, including its location, type and the physical descriptions of suspects (personal characteristics or vehicles) as input. The system will process these inputs through four integrated components: geographic profiling, social network analysis, physical matching and crime patterns. Essentially, geographic profiling determines “where the suspects are, while other components determine “who” the suspects are. We then process the results using a score engine which is optimized by a genetic algorithm to give investigators a ranked list of individuals. A hundred real burglary and robbery cases in the city of Anniston, Alabama are used in our ex...
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decision tree,data mining
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