Yongguo Mei Changjiu Xian Saumitra M. Das Y. Charlie Hu Yung-Hsiang Lu 87 2006 conf/icdcsw/2006 ICDCS Workshops http://doi.ieeecomputersociety.org/10.1109/ICDCSW.2006.90 db/conf/icdcsw/icdcsw2006.html#MeiXDHL06