PPTA: A location privacy-preserving and flexible task assignment service for spatial crowdsourcing

Menglun Zhou, Yifeng Zheng, Songlei Wang, Zhongyun Hua, Hejiao Huang, Yansong Gao, Xiaohua Jia. PPTA: A location privacy-preserving and flexible task assignment service for spatial crowdsourcing. Computer Networks, 224:109600, April 2023. [doi]

Authors

Menglun Zhou

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Yifeng Zheng

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Songlei Wang

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Zhongyun Hua

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Hejiao Huang

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Yansong Gao

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Xiaohua Jia

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