![]() ![]() Startups and sockpuppets are not a good mix, however. The internet is a vital tool for new ventures, but now involves a great deal of shady activity. ![]() “It would flag suspicious accounts and a moderator would decide.Startups and Sockpuppets: Founders are crazily busy and may gloss over certain risks, especially when they involve issues with which they are not familiar. “These tools always have a human in the loop,” he says. A person could then verify if an account breaches the site’s rules. ![]() The system could be useful to detect sock puppets on any forum that makes an account’s posting history available, such as social media site Reddit and most websites’ comment sections, he says. Kumar is confident the new tool could detect other sock puppets, and points out that IP addresses are not always available and can easily be spoofed. A real-world system would likely incorporate both approaches. This is the most comprehensive investigation of sock puppets in discussion forums, says Meng Jiang, who studies suspicious online behaviour at the University of Illinois at Urbana-Champaign.īut given that the group used sock puppets already identified by their IPs, it’s impossible to know if the tool could detect sock puppets the IP approach missed, he says. The research will be presented this week at the World Wide Web Conference in Perth, Australia. Another tool can distinguish between a regular account and a sock puppet with 68 per cent accuracy. Read more: Thousands of fake companies added to Google Maps every monthīased on their findings, the researchers created a machine learning tool that can detect if two accounts belong to the same person 91 per cent of the time. ![]()
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