Publications: 2007년
 
논문
- M.H. Lee, T.S. Chung, Y.S. Ryu,“Performance Impact of Resource Conflicts on Chip Multi-processor Servers,” Lecture Notes in Computer Science (Applied Parallel Computing), Vol.4699, Springer-Verlag, pp.1168-1177, Sep. 2007. 
 
- O.H. Kwon, Y.S. Ryu, K. Koh, “An Efficient  Garbage Collection Policy for Flash Memory Based Swap Systems,” Lecture Notes in Computer Science (ICCSA 2007, DS2), Vol.4705, Springer-Verlag, pp.213-223, Aug. 2007.
 
Y.S. Yoo,  H.J. Lee, Y.S. Ryu, H.K. Bahn, “Page Replacement Algorithms for NAND Flash Memory Storages,” Lecture Notes in Computer Science (ICCSA 2007, DS2), Vol.4705, Springer-Verlag, pp.201-212, Aug. 2007.
 
Y.S. Yoo, Y.S. Ryu, "A Study on Demand Paging for NAND Flash Memory Storages ," Journal of Korea Multimedia Society, Vol. 10, No. 5, pp.583-593, May. 2007.
 
 
특허
- Y.S. Ryu, "Callback system and method for internet phone," European Patent EP1083730, Nov. 14, 2007 (application: Sep. 7, 2000)
 
 
저서
- Y.S. Ryu, J.W. Lee, "Linux Administration : A Beginners’ Guide,”  4/e, Scitech Media, Aug. 2007.