Lin Lin Xuemin Li Hong Jiang Yifeng Zhu Lei Tian AMP: An Affinity-Based Metadata Prefetching Scheme in Large-Scale Distributed Storage Systems. 459-466 2008 CCGRID http://doi.ieeecomputersociety.org/10.1109/CCGRID.2008.117 conf/ccgrid/2008 db/conf/ccgrid/ccgrid2008.html#LinLJZT08