An Urban Criminal Statistic Profile Vector Algorithm

Since 1980’ s, there are lots of algorithms & models merge in the scope of criminal information analyzing along with the even rapid development of computer science. However, we find in Chinese the study on the scope of social public order comprehensive status is still a blank field. In this paper an urban crime distribution vector generation algorithm based on exponential attenuation also is put forward. It whiles the historic vector and projects it, combine with the present statistics data to generate new profile vector. Consequently, the profile vector can represent the present criminal statistics property as well as the historic one.