SybSub: Privacy-preserving expressive task subscription with sybil detection in crowdsourcing

• Main Authors: SHU, Jiangang, LIU, Ximeng, YANG, Kan, ZHANG, Yinghui, JIA, Xiaohua, DENG, Robert H.
• Format: text
• Language: English
• Published: Institutional Knowledge at Singapore Management University 2019
• Subjects: Information Security
• Online Access: https://ink.library.smu.edu.sg/sis_research/4677
• Institution: Singapore Management University

The past decade has witnessed the rise of crowdsourcing, and privacy in crowdsourcing has also gained rising concern in the meantime. Task matching or task subscription is one of indispensable services in crowdsourcing, but few mechanisms can achieve the expressive task subscription while protecting...