| 2025 | | Rough Sets - International Joint Conference, IJCRS 2025, Chongqing, China, May 11-13, 2025, Proceedings, Part I | Chongqing | |
| 2024 | | Rough Sets - International Joint Conference, IJCRS 2024, Halifax, NS, Canada, May 17-20, 2024, Proceedings, Part I | Halifax | |
| 2023 | | Rough Sets - International Joint Conference, IJCRS 2023, Krakow, Poland, October 5-8, 2023, Proceedings | Kraków | |
| 2022 | | Rough Sets - International Joint Conference, IJCRS 2022, Suzhou, China, November 11-14, 2022, Proceedings | Suzhou | |
| 2021 | | Rough Sets - International Joint Conference, IJCRS 2021, Bratislava, Slovakia, September 19-24, 2021, Proceedings | Bratislava | |
| 2020 | | Rough Sets - International Joint Conference, IJCRS 2020, Havana, Cuba, June 29 - July 3, 2020, Proceedings | Havana | |
| 2019 | | Rough Sets - International Joint Conference, IJCRS 2019, Debrecen, Hungary, June 17-21, 2019, Proceedings RSKT | Debrecen | 2019-06-17/21 |
| 2018 | | Rough Sets - International Joint Conference, IJCRS 2018, Quy Nhon, Vietnam, August 20-24, 2018, Proceedings RSKT | Quy Nhon | 2018-08-20/24 |
| 2017 | | Rough Sets - International Joint Conference, IJCRS 2017, Olsztyn, Poland, July 3-7, 2017, Proceedings, Part I RSKT | Olsztyn | 2017-07-03/07 |
| 2016 | | Rough Sets - International Joint Conference, IJCRS 2016, Santiago de Chile, Chile, October 7-11, 2016, Proceedings RSKT | Santiago | 2016-10-07/11 |
| 2015 | 10 | International Conference on Rough Sets and Knowledge Technology RSKT | Tianjin | 2015-11-20/23 |
| 2014 | 9 | International Conference on Rough Sets and Knowledge Technology RSKT | Shanghai | 2014-10-24/26 |
| 2013 | 8 | International Conference on Rough Sets and Knowledge Technology RSKT 2013, RSKT | Halifax | 2013-10-11/14 |
| 2012 | 7 | International Conference on Rough Sets and Knowledge Technology RSKT 2012, RSKT | Chengdu | 2012-08-17/20 |
| 2011 | 6 | International Conference on Rough Sets and Knowledge Technology RSKT | Banff | 2011-10-09/12 |
| 2010 | 5 | International Conference on Rough Sets and Knowledge Technology RSKT | Beijing | 2010-10-15/17 |
| 2009 | 4 | International Conference on Rough Sets and Knowledge Technology RSKT 2009, RSKT | Gold Coast | 2009-07-14/16 |
| 2008 | 3 | International Conference on Rough Sets and Knowledge Technology RSKT 2008, RSKT | Chengdu | 2008-05-17/19 |
| 2007 | 2 | International Conference on Rough Sets and Knowledge Technology RSKT 2007, RSKT | Toronto | 2007-05-14/16 |
| 2006 | 1 | International Conference on Rough Sets and Knowledge Technology RSKT | Chongqing | 2006-07-24/26 |