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Showing posts with the label deep learning

SpotCrime Weekly Reads: rural America crime rate, mental illness and crime, traffic stop data

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Rural America is struggling with rising crime rates, police using big data, hot weather means more crime, binge drinking causing crime, Uber monitors driver criminal records in real time, sporting events lead to rise in violence, and more... POLICE CONDUCT Does legal weed make police more effective?  (WaPo) The chief wanted perfect stats, so cops were told to pin crimes on black people, probe found  (Miami-Herald) FBI to Add National Data Exchange System to National Instant Criminal Background Check System  (ESR) Toronto police plan to deploy 200 more officers to priority areas in evening to combat gun violence  (The Star) Body cam footage shows officers use coin toss to decide whether to arrest driver  (The Holl) CRIME RATE In Rural America, Violent Crime Reaches Highest Level in a Decade  (Governing) Heatwave: Is there more crime in hot weather?  (BBC) A massive new study puts a pin in one of the oldest myths about mental illness. Researchers find that those who hav

AI and machine learning will improve policing

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WHAT IS AI AND MACHINE LEARNING? Artificial intelligence and machine learning are hot topic terms that are sometimes used interchangeably. Artificial intelligence (AI) is the theory and development of computer systems able to perform tasks that normally require human intelligence. Machine learning is the field of computer science and application of AI that gives computers the ability to learn without being explicitly programmed through access to data.  Google’s DeepMind lab project ‘AlphaZero’ recently learned chess in four hours. It’s being labeled a ‘superhuman performance’ because not only did AlphaZero learn chess, it absorbed all data on the entire history of chess and then figured out how to beat anyone or anything in the game in one-sixth of a day. This type of technological advancement not only changes the way chess will be played, but it creates endless possibilities for technology that can be applied to other aspects of everyday human life. THE BIG DATA P