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This paper studies the method of using word clouds to visualize 110 incidents data. It has been reported that word clouds have become a simple and visual appeal of the visualization method for text. Lots of data are stored in the police intelligence system without a novel visualization method. In this study, we therefore explore the possibility of using word clouds to visualize 110 incidents data...
The availability of a communication channel that could be everywhere accessible, possibly via wireless devices is a constant matter for the police force. The well-developed public cellular network infrastructure and widespread mobile device can provide with such features, but the lack of security makes it unsuitable for transmitting confidential data. In this paper, we propose a security framework...
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