"ColumnSGD: A Column-oriented Framework for Distributed Stochastic Gradient Descent" accepted at ICDE 2020

The following paper co-authored by Zhipeng Zhang (our former visiting student) and Ce Zhang has been accepted at ICDE 2020, April 20-24, 2020 in Dallas, Texas, USA. 

ColumnSGD: A Column-oriented Framework for Distributed Stochastic Gradient Descent by Zhipeng Zhang (Peking University), Wentao Wu ( Microsoft Research), Jiawei Jiang (Tencent),Lele Yu (Tencent Inc.), Bin Cui (Peking University), and Ce Zhang (ETH).