I/O Performance Optimization Techniques for Hybrid Hard Disk-Based Mobile Consumer Devices. - Young-Jin Kim 002; Sungjin Lee 001; Kangwon Zhang; Jihong Kim 001 (IEEE Trans. Consumer Electron., 2007)

FlexFS: A Flexible Flash File System for MLC NAND Flash Memory. - Sungjin Lee 001; Keonsoo Ha; Kangwon Zhang; Jihong Kim 001; Junghwan Kim (USENIX ATC, 2009)