Chenxi Qiu

2020

doi dblp
Time-Efficient Geo-Obfuscation to Protect Worker Location Privacy over Road Networks in Spatial Crowdsourcing
Chenxi Qiu | Anna Cinzia Squicciarini | Zhuozhao Li | Ce Pang | Li Yan
CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, Virtual Event, Ireland, October 19-23, 2020

2019

doi dblp
Rating Mechanisms for Sustainability of Crowdsourcing Platforms
Chenxi Qiu | Anna Cinzia Squicciarini | Sarah Michele Rajtmajer
Proceedings of the 28th ACM International Conference on Information and Knowledge Management, CIKM 2019, Beijing, China, November 3-7, 2019

2016

doi dblp
CrowdSelect: Increasing Accuracy of Crowdsourcing Tasks through Behavior Prediction and User Selection
Chenxi Qiu | Anna Cinzia Squicciarini | Barbara Carminati | James Caverlee | Dev Rishi Khare
Proceedings of the 25th ACM International Conference on Information and Knowledge Management, CIKM 2016, Indianapolis, IN, USA, October 24-28, 2016

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