Yuanshun Yao|Bimal Viswanath|Jenna Cryan|Haitao Zheng|Ben Y. Zhao
Automated Crowdturfing Attacks and Defenses in Online Review Systems
University of Chicago|University of Illinois at Chicago|University of Chicago|University of Illinois at Chicago|University of Chicago|University of Illinois at Chicago|University of Chicago|University of Illinois at Chicago|University of Chicago|University of Illinois at Chicago
malicious crowdsourcing forums gaining traction sources spreading misinformation online limited costs hiring managing human workers paper identify new class attacks leverage deep learning language models recurrent neural networks rnns automate generation fake online reviews products services attacks cheap therefore scalable control rate content output eliminate signature burstiness makes crowdsourced campaigns easy detect