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Chinese Computer Society Zhang Jingzhong Hu Shouren ccf Shi Yuanchun
02-19
Hengdian Town museum Computer Museum ccf Mei Hong Chinese Computer Society
12-18
Computer Museum Chinese Computer Society Dongyang City Hengdian museum Shenzhen World Convention and Exhibition Center
Chinese Computer Society
12-17
Data security Qianxin Group Wu Yunkun Chinese Computer Society Endogenous security framework