Reform predictive policing
نویسندگان
چکیده
منابع مشابه
Predictive Policing
Predictive policing refers to the use of analytical techniques by law enforcement to make statistical predictions about potential criminal activity.2 Predictive policing can involve either predicting events (i.e., forecasting when and where crimes are likely to occur) or people (i.e., individuals likely to be victims or perpetrators of crimes). Instead of relying on an officer’s ‘hunch’ about a...
متن کاملAmerican Policing Under Fire: Misconduct and Reform
A cluster of recent police killings of African American men has sparked an unprecedented amount of public debate regarding policing in the United States. Critics and protesters have made sweeping allegations about the police; a presidential commission has been formed to study police misconduct; and reforms are being debated. These events provide a backdrop for this article’s review of recent po...
متن کاملRunaway Feedback Loops in Predictive Policing
Predictive policing systems are increasingly used to determine how to allocate police across a city in order to best prevent crime. Observed crime data (arrest counts) are used to update the model, and the process is repeated. Such systems have been shown susceptible to runaway feedback loops, where police are repeatedly sent back to the same neighborhoods regardless of the true crime rate. In ...
متن کاملRandomized Controlled Field Trials of Predictive Policing
The concentration of police resources in stable crime hotspots has proven effective in reducing crime, but the extent to which police can disrupt dynamically changing crime hotspots is unknown. Police must be able to anticipate the future location of dynamic hotspots to disrupt them. Here we report results of two randomized controlled trials of near real-time epidemic-type aftershock sequence (...
متن کاملPredicting Financial Crime: Augmenting the Predictive Policing Arsenal
Financial crime is a rampant but hidden threat. In spite of this, predictive policing systems disproportionately target “street crime” rather than white collar crime. This paper presents the White Collar Crime Early Warning System (WCCEWS), a white collar crime predictive model that uses random forest classifiers to identify high risk zones for incidents of financial crime.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Nature
سال: 2017
ISSN: 0028-0836,1476-4687
DOI: 10.1038/541458a