Mingzhu Deng, Songping Yu, Nong Xiao, Fang Liu, Zhiguang Chen. DR-Update: A Dual-Level Relay Scheme in Erasure-Coded Storage Systems for Balanced Updates. In 15th IEEE Intl Conf on Dependable, Autonomic and Secure Computing, 15th Intl Conf on Pervasive Intelligence and Computing, 3rd Intl Conf on Big Data Intelligence and Computing and Cyber Science and Technology Congress, DASC/PiCom/DataCom/CyberSciTech 2017, Orlando, FL, USA, November 6-10, 2017. pages 1150-1159, IEEE, 2017. [doi]