VFDV-IM: An Efficient and Securely Vertical Federated Data Valuation. - Xiaokai Zhou; Xiao Yan 002; Xinyan Li; Hao Huang 001; Quanqing Xu; Qinbo Zhang; Yen Jerome; Zhaohui Cai; Jiawei Jiang 001 (DASFAA (1), 2024)