A method for analyzing influence of a crime risk environmental factor by considering a background effect
A technology of environmental factors and background effects, applied in data processing applications, instruments, character and pattern recognition, etc., can solve the problem of not considering the impact of crime risk, not considering the impact of background effects, etc., to achieve stable crime risk estimation and impact effect. precise effect
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[0061] The technical solution of the present invention will be further specifically described below through the embodiments and in conjunction with the accompanying drawings.
[0062] Such as figure 1 As shown, this embodiment takes a certain district of a certain city as the research object, selects the community as the basic geographic analysis unit, and uses the number of burglary cases from 2012 to 2015 to model how to analyze the environment while taking into account the background effect. Factors that affect burglary risk.
[0063] This embodiment relates to a method for analyzing the impact of environmental factors on crime risk taking into account the background effect, and its workflow is as follows figure 2 As shown, it mainly includes the following steps:
[0064] Step 1. Count the number of burglary cases in each community in this district of the city.
[0065] Step 2, environment factor variable selection and preprocessing. On the spatial scale of the communi...
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