SSG-FLIM: Federated Learning Incentive Mechanism for Privacy Protection and Data Trading in IoT - Siqin Zeng; Xiaohong Wu; Yonggen Gu; Jie Tao (IEEE International Symposium on Parallel and Distributed Processing with Applications, ISPA 2024, Kaifeng, China, October 30 - Nov. 2, 2024, 2024)