Computer Engineering and Applications ›› 2011, Vol. 47 ›› Issue (8): 131-134.
• 数据库、信号与信息处理 • Previous Articles Next Articles
DENG Chengyu,ZHANG Jiantao,LIU Yongshan
College of Information Science and Engineering,Yanshan University,Qinhuangdao,Hebei 066004,China
邓成玉,章剑涛,刘永山
燕山大学 信息科学与工程学院,河北 秦皇岛 066004