| 1981 | 2025-12-10 | 新增用户 | superworks service (superworks) |
| 1982 | 2025-12-10 | 新增用户 | Aqlix IT Solutions Pvt Ltd (AQLIXITSOLUTIONSPVTLTD) |
| 1983 | 2025-12-10 | 新增用户 | Zui Li (Chongqing university) |
| 1984 | 2025-12-10 | 新增用户 | Jingsong Chen (Dalian minzu university) |
| 1985 | 2025-12-10 | 新增用户 | 杨 崔 (Nanjing University of Aeronautics and Astronautics) |
| 1986 | 2025-12-10 | 新增用户 | 瑛琦 张 (西北工业大学) |
| 1987 | 2025-12-10 | 新增用户 | liang chen (songshan labtory) |
| 1988 | 2025-12-10 | 新增用户 | cuiyuan jiang (shandong) |
| 1989 | 2025-12-10 | 新增用户 | JU CHENG (CAS) |
| 1990 | 2025-12-10 | 新增用户 | x zg (xzg) |
| 1991 | 2025-12-10 | 新增用户 | hucheng yang (xiangtan university) |
| 1992 | 2025-12-10 | 新增用户 | xu fengping (xu fengping) |
| 1993 | 2025-12-10 | 新增用户 | Zhihui Yao (Beijing Institute of Technology) |
| 1994 | 2025-12-09 | 新增用户 | junhao xiao (Sichuan University) |
| 1995 | 2025-12-09 | 新增用户 | Yu Sun (HIT) |
| 1996 | 2025-12-09 | 新增用户 | Ziyang Chen (Xinjiang University) |
| 1997 | 2025-12-09 | 新增用户 | Eliza Josh (Eliza Josh) |
| 1998 | 2025-12-09 | 新增用户 | ying huang (China Southern Power Grid) |
| 1999 | 2025-12-09 | 新增用户 | Tang Hao (NanJing Tech University) |
| 2000 | 2025-12-09 | 新增用户 | Huicong Liu (Tsinghua University) |
| 2001 | 2025-12-09 | 新增用户 | Samurai Fireworks (Samurai Fireworks) |
| 2002 | 2025-12-09 | 新增用户 | jingjie wang (bjtu) |
| 2003 | 2025-12-09 | 更新期刊 | International Journal of Data Mining & Knowledge Management Process |
| 2004 | 2025-12-09 | 更新期刊 | International Journal of Web & Semantic Technology |
| 2005 | 2025-12-09 | 新增用户 | go play711 (Goplay711) |
| 2006 | 2025-12-09 | 新增用户 | Shurui Gu (Qingdao University) |
| 2007 | 2025-12-09 | 新增用户 | Yutian Deng (non) |
| 2008 | 2025-12-09 | 新增用户 | suli wang (guangzhou city university of technology) |
| 2009 | 2025-12-09 | 新增用户 | yp z (imut) |
| 2010 | 2025-12-08 | 新增用户 | Peijun Hou (Saint Louis University) |