Dealing with Noisy Data in Federated Learning: An Incentive Mechanism with Flexible Pricing. - Hengzhi Wang; Haoran Chen; Minghe Ma; Laizhong Cui (WWW, 2025)

Towards Integrated Spatial Crowdsourcing: Online Privacy-Preserving Selection. - Hengzhi Wang; Minghe Ma; Laizhong Cui; Jiangchuan Liu (IEEE Trans. Dependable Secur. Comput., 2025)