分面浏览：发表日期 |
| 当前检索式 | ((ALL：sample gradient)) |
| 限定条件 | ((内容类型：期刊论文)) |
| 2024 2 | 2023 7 | 2022 17 |
| 2021 14 | 2020 33 | 2019 39 |
| 2018 50 | 2017 48 | 2016 30 |
| 2015 39 | 2014 60 | 2013 33 |
| 2012 27 | 2011 35 | 2010 71 |
| 2009 11 | 2008 29 | 2007 30 |
| 2006 13 | 2005 18 | 2004 17 |
| 2003 6 | 2002 10 | 2001 8 |
| 2000 3 | 1999 4 | 1998 5 |
| 1997 6 | 1996 4 | 1995 1 |
| 1991 1 | 1987 1 |
