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Truth Discovery in Crowdsourced Detection of Spatial Events
2014
Proceedings of the 23rd ACM International Conference on Conference on Information and Knowledge Management - CIKM '14
The ubiquity of smartphones has led to the emergence of mobile crowdsourcing tasks such as the detection of spatial events when smartphone users move around in their daily lives. However, the credibility of those detected events can be negatively impacted by unreliable participants with low-quality data. Consequently, a major challenge in quality control is to discover true events from diverse and noisy participants' reports. This truth discovery problem is uniquely distinct from its online
doi:10.1145/2661829.2662003
dblp:conf/cikm/OuyangSTN14
fatcat:2no5ecbr3ffm5bd5cltc3liqla