PredPol's methodology utilizes existing crime data, advanced mathematics, computer learning, and cloud computing. The crime data is analyzed through an algorithm that applies theories about crime and gun violence. It analyzes the times, dates, and places of recent crimes to map “hot spots” for future crimes.
The information is accessible from any tech device or on paper. For security, it is run on a secure, cloud-based software-as-a-service (SaaS) platform. It doesn't collect personal information about victims, offenders, or law enforcement.
The PredPol tool was developed over the course of six years by PhD mathematicians and social scientists at UCLA, Santa Clara University, and UC Irvine in collaboration with crime analysts and officers from LAPD and Santa Cruz PD.