Updated On: 23 April, 2018 07:06 AM IST | Washington | Agencies
The Chat Analysis Triage Tool (CATT), developed by researchers at Purdue Polytechnic Institute in the US, allows officers to work through the volume of solicitations and use algorithms to examine the word usage and conversation patterns by a suspect


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Scientists have developed an algorithm that can help to identify potential sex offenders in online chatrooms, especially those who most likely to set up face-to-face meetings with children. Law enforcement officers are often inundated with cases involving the sexual solicitation of minors - some interested in sexual fantasy chats, and others intent on persuading an underage victim into a face-to-face meet.