| 2025 | 26 | Intelligent Data Engineering and Automated Learning - IDEAL 2025 - 26th International Conference, Jaén, Spain, November 13-15, 2025, Proceedings, Part I | Jaén | |
| 2024 | 25 | Intelligent Data Engineering and Automated Learning - IDEAL 2024 - 25th International Conference, Valencia, Spain, November 20-22, 2024, Proceedings, Part I | Valencia | |
| 2023 | 24 | Intelligent Data Engineering and Automated Learning - IDEAL 2023 - 24th International Conference, Évora, Portugal, November 22-24, 2023, Proceedings | Évora | |
| 2022 | 23 | Intelligent Data Engineering and Automated Learning - IDEAL 2022 - 23rd International Conference, IDEAL 2022, Manchester, UK, November 24-26, 2022, Proceedings | Manchester | |
| 2021 | 22 | Intelligent Data Engineering and Automated Learning - IDEAL 2021 - 22nd International Conference, IDEAL 2021, Manchester, UK, November 25-27, 2021, Proceedings | Manchester | |
| 2020 | 21 | Intelligent Data Engineering and Automated Learning - IDEAL 2020 - 21st International Conference, Guimaraes, Portugal, November 4-6, 2020, Proceedings, Part I IDEAL 2020 | Guimarães | 2020-11-04/06 |
| 2019 | 20 | Intelligent Data Engineering and Automated Learning - IDEAL 2019 - 20th International Conference, Manchester, UK, November 14-16, 2019, Proceedings, Part I IDEAL 2019, IDEAL | Manchester | 2019-11-14/16 |
| 2018 | 19 | Intelligent Data Engineering and Automated Learning - IDEAL 2018 - 19th International Conference, Madrid, Spain, November 21-23, 2018, Proceedings, Part I IDEAL | Madrid | 2018-11-21/23 |
| 2017 | 18 | International Conference on Intelligent Data Engineering and Automated Learning IDEAL 2017, IDEAL | Guilin | 2017-10-30 to 2017-11-01 |
| 2016 | 17 | International Conference on Intelligent Data Engineering and Automated Learning IDEAL 2016, IDEAL | Yangzhou | 2016-10-12/14 |
| 2015 | 16 | International Conference on Intelligent Data Engineering and Automated Learning IDEAL | Wrocław | 2015-10-14/16 |
| 2014 | 15 | International Conference on Intelligent Data Engineering and Automated Learning IDEAL 2014, IDEAL | Salamanca | 2014-09-10/12 |
| 2013 | 14 | International Conference on Intelligent Data Engineering and Automated Learning IDEAL 2013, IDEAL | Hefei | 2013-10-20/23 |
| 2012 | 13 | International Conference on Intelligent Data Engineering and Automated Learning IDEAL | Natal | 2012-08-29/31 |
| 2011 | 12 | International Conference on Intelligent Data Engineering and Automated Learning IDEAL | Norwich | 2011-09-07/09 |
| 2010 | 11 | International Conference on Intelligent Data Engineering and Automated Learning IDEAL | Paisley | 2010-09-01/03 |
| 2009 | 10 | International Conference on Intelligent Data Engineering and Automated Learning IDEAL 2009, IDEAL | Burgos | 2009-09-23/26 |
| 2008 | 9 | International Conference on Intelligent Data Engineering and Automated Learning IDEAL 2008, IDEAL | Daejeon | 2008-11-02/05 |
| 2007 | 8 | International Conference on Intelligent Data Engineering and Automated Learning IDEAL 2007, IDEAL | Birmingham | 2007-12-16/19 |
| 2006 | 7 | International Conference on Intelligent Data Engineering and Automated Learning IDEAL 2006, IDEAL | Burgos | 2006-09-20/23 |
| 2005 | 6 | International Conference on Intelligent Data Engineering and Automated Learning IDEAL 2005, IDEAL | Brisbane | 2005-07-06/08 |
| 2004 | 5 | International Conference on Intelligent Data Engineering and Automated Learning IDEAL 2004, IDEAL | Exeter | 2004-08-25/27 |
| 2003 | 4 | International Conference on Intelligent Data Engineering and Automated Learning IDEAL | Hong Kong | 2003-03-21/23 |
| 2002 | 3 | International Conference on Intelligent Data Engineering and Automated Learning IDEAL | Manchester | 2002-08-12/14 |
| 2000 | 2 | International Conference on Intelligent Data Engineering and Automated Learning IDEAL | Sha Tin District | 2000-12-13/15 |
| 1998 | | Intelligent Data Engineering and Automated Learning (IDEAL) IDEAL | Sha Tin District | 1998-01-01 |