| 2025 | 19 | 19th IIAI International Congress on Advanced Applied Informatics, IIAI-AAI-Winter 2025, Phuket, Thailand, December 15-17, 2025 | Phuket | |
| 2024 | 16 | 16th IIAI International Congress on Advanced Applied Informatics, IIAI-AAI 2024, Takamatsu, Japan, July 6-12, 2024 | Takamatsu | |
| 2023 | 14 | 14th IIAI International Congress on Advanced Applied Informatics, IIAI-AAI 2023, Koriyama, Japan, July 8-13, 2023 | Kōriyama | |
| 2023 | 15 | 15th International Congress on Advanced Applied Informatics Winter, IIAI-AAI-Winter 2023, Bali, Indonesia, December 11-13, 2023 | Bali Island | |
| 2022 | 12 | 12th International Congress on Advanced Applied Informatics, IIAI-AAI 2022, Kanazawa, Japan, July 2-8, 2022 | Kanazawa | |
| 2022 | 13 | 2022 13th International Congress on Advanced Applied Informatics Winter, IIAI-AAI 2022 -Winter, Phuket, Thailand, December 12-14, 2022 | Phuket | |
| 2021 | 11 | Proceedings of 11th International Congress on Advanced Applied Informatics, IAI-AAI Winter 2021, Jakarta, Indonesia, December 17-19, 2021. | Jakarta | |
| 2020 | 9 | 9th International Congress on Advanced Applied Informatics, IIAI-AAI 2020, Kitakyushu, Japan, September 1-15, 2020 | Kitakyūshū | |
| 2019 | 8 | 8th International Congress on Advanced Applied Informatics, IIAI-AAI 2019, Toyama, Japan, July 7-11, 2019 IIAI-AAI 2019 | Toyama | 2019-07-07/11 |
| 2018 | 7 | 7th International Congress on Advanced Applied Informatics, IIAI-AAI 2018, Yonago, Japan, July 8-13, 2018 IIAI-AAI 2018, IIAIAAI | Yonago | 2018-07-08/13 |
| 2017 | 6 | 6th IIAI International Congress on Advanced Applied Informatics, IIAI-AAI 2017, Hamamatsu, Japan, July 9-13, 2017 IIAIAAI | Hamamatsu | 2017-07-09/13 |
| 2016 | 5 | 5th IIAI International Congress on Advanced Applied Informatics, IIAI-AAI 2016, Kumamoto, Japan, July 10-14, 2016 IIAIAAI | Kumamoto | 2016-07-10/14 |
| 2015 | 4 | IIAI 4th International Congress on Advanced Applied Informatics, IIAI-AAI 2015, Okayama, Japan, July 12-16, 2015 IIAI-AAI 2015, IIAIAAI | Okayama | 2015-07-12/16 |
| 2014 | 3 | IIAI 3rd International Conference on Advanced Applied Informatics, IIAI-AAI 2014, Kokura Kita-ku, Japan, August 31 - Sept. 4, 2014 IIAIAAI | Japan | 2014-08-31 |
| 2013 | | 2013 Second IIAI International Conference on Advanced Applied Informatics, IIAI-AAI 2013, Matsue, Japan, August 31 - Sept. 4, 2013 IIAIAAI | Matsue | 2013-08-31 |
| 2012 | | IIAI International Conference on Advanced Applied Informatics, IIAI-AAI 2012, Fukuoka, Japan, September 20-22, 2012 IIAI-AAI 2012, IIAIAAI | Fukuoka | 2012-09-20/22 |
