Application of GM(1,1) Model in Criminal Investigations

摘要

In this paper, we consider a problem about investigations of serial criminals. To predict the possible locations of the next crime, a mathematical model are established according to GM(1,1). A geographic profile which is dangerous can be gotten by solving GM(1,1) models. We only consider variation of longitude and latitude, and mitigate the effect of other factors, the location and time of the next crime can be predicted by utilizing the rule.