The Dark Side of Micro-Task Marketplaces: Characterizing Fiverr and Automatically Detecting Crowdturfing

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Lee, Kyumin; Webb, Steve; Ge, Hancheng;
  • Subject: Computer Science - Social and Information Networks | Physics - Physics and Society | Computer Science - Computers and Society

As human computation on crowdsourcing systems has become popular and powerful for performing tasks, malicious users have started misusing these systems by posting malicious tasks, propagating manipulated contents, and targeting popular web services such as online social... View more
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