Office address：room 350, Institute of computing technology, Chinese Academy of Sciences, No. 6, South Road, Zhongguancun Academy of Sciences, Beijing

Address：Beijing 2704 Mailbox Computer Research and Development Editorial Department（100190）

Tel：（010）62620696(FAX);（010）62600350

E-mail：crad@ict.ac.cn

Wechat ：J-CRAD