Dr.Lingfang Zeng received his Ph.D degree from Huazhong University of Science and Technology, Wuhan, China, in 2006. He was Research Fellow for 4 years in Department of Electrical and Computer Engineering, National University of Singapore, Singapore, during 2007~2008 and 2010~2013, advised by Dr. Bharadwaj Veeravalli. He publishes more than 40 papers in major journals and conferences, including ACM Transactions on Storage, IEEE Transactions on Magnetics, Journal of Parallel and Distributed Computing, Journal of Network and Computer Applications, Multimedia tools and applications, FAST, SC, MSST and CLUSTER, CCGrid and serves for multiple international journals and conferences. He is a member of IEEE.