@article{miao2023task, title={Task Assignment with Efficient Federated Preference Learning in Spatial Crowdsourcing}, author={Miao, Hao and Zhong, Xiaolong and Liu, Jiaxin and Zhao, Yan and Zhao, Xiangyu and Qian, Weizhu and Zheng, Kai and Jensen, Christian S}, journal={IEEE Transactions on Knowledge and Data Engineering}, year={2023}, publisher={IEEE} }