A machine-learned proactive moderation system for auction fraud detection

@inproceedings{Zhang2011AMP,
  title={A machine-learned proactive moderation system for auction fraud detection},
  author={Liang Zhang and Jie Yang and Wei Chu and Belle L. Tseng},
  booktitle={CIKM},
  year={2011}
}
Online auction and shopping are gaining popularity with the growth of web-based eCommerce. Criminals are also taking advantage of these opportunities to conduct fraudulent activities against honest parties with the purpose of deception and illegal profit. In practice, proactive moderation systems are deployed to detect suspicious events for further inspection by human experts. Motivated by real-world applications in commercial auction sites in Asia, we develop various advanced machine learning… CONTINUE READING
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