A Lossless One-shot Distributed Algorithm for Addressing Heterogeneity in Multi-Site Generalized Linear Models.
We propose Heterogeneity-aware Collaborative One-shot Lossless Algorithm for Generalized Linear Model (COLA-GLM-H), a novel one-shot lossless distributed algorithm that enables the integration of heterogeneous multi-institutional data while preserving patient privacy by avoiding patient-level data sharing.
Author(s): Zhang, Bingyu, Wu, Qiong, Reps, Jenna M, Li, Lu, Tong, Jiayi, Lu, Yiwen, Zhang, Dazheng, Ramirez-Anguita, Juan Manuel, Bian, Jiang, Brand, Milou T, Falconer, Thomas, Mayer, Miguel A, Williams, Ross D, Chen, Yong
DOI: 10.1093/jamia/ocaf198