Secure Collaborative Training and Inference for XGBoost. - Andrew Law; Chester Leung; Rishabh Poddar; Raluca Ada Popa; Chenyu Shi; Octavian Sima; Chaofan Yu; Xingmeng Zhang; Wenting Zheng (PPMLP@CCS, 2020)

Oblivious coopetitive analytics using hardware enclaves. - Ankur Dave; Chester Leung; Raluca Ada Popa; Joseph E. Gonzalez; Ion Stoica (EuroSys, 2020)