Man vs. Machine: Practical Adversarial Detection of Malicious Crowdsourcing Workers.
Gang WangTianyi WangHaitao ZhengBen Y. ZhaoPublished in: USENIX Security Symposium (2014)
Keyphrases
- amazon mechanical turk
- automatic detection
- object detection
- multi agent
- real world
- detection accuracy
- detection method
- change detection
- detection rate
- false alarms
- false positives
- user feedback
- mechanical turk
- batch processing
- detection scheme
- false positive rate
- human resources
- information technology
- computer vision