| b | b2 | IWANN | International Work Conference on Artificial Neural Networks | 2025-03-30 | 2025-04-22 | 2025-06-16 | A Coruna, Spain | 18 | 4 |
| c | | b1 | ANCS | ACM/IEEE Symposium on Architectures for Networking and Communications Systems | 2021-09-29 | 2021-11-15 | 2021-12-13 | Online | 16 | 4 |
| c | b3 | ICIG | International Conference on Image and Graphics | 2023-04-21 | 2023-06-15 | 2023-09-22 | Nanjing, China | 12 | 4 |
| | | SETECEC | International Conference on Software and Emerging Technologies for Education, Culture, Entertaiment, and Commerce | 2026-04-20 | | 2026-05-20 | London, UK | 14 | 4 |
| | | DSCI | IEEE International Conference on Data Science and Computational Intelligence | 2024-09-15 | 2024-11-01 | 2024-12-20 | Chengdu, China | 7 | 4 |
| | | ITCSE | International Conference on Information Technology Convergence and Services | 2024-06-22 | 2024-06-15 | 2023-07-29 | London, UK | 12 | 4 |
| | | CST' | International Conference on Foundations of Computer Science & Technology | 2024-08-03 | 2024-08-24 | 2022-11-12 | Chennai, India | 9 | 4 |
| | | DSIT | International Conference on Data Science and Information Technology | 2025-10-31 | 2025-11-07 | 2025-11-14 | Beijing, China | 8 | 4 |
| | | ICSIP | International Conference on Signal and Image Processing | 2025-06-10 | 2025-06-20 | 2025-07-12 | Wuxi, China | 10 | 4 |
| | | CENet | International Conference on Computer Engineering and Networks | 2025-05-09 | 2025-05-31 | 2025-10-17 | Hefei, China | 15 | 4 |
| | | AIMS' | IEEE International Conference on AI & Mobile Services | 2024-08-15 | 2024-09-15 | 2024-11-16 | Bangkok, Thailand | | 4 |
| | | CSMO | International Conference on Simulation, Modeling and Optimization | 2024-01-25 | 2024-02-25 | 2024-05-24 | Hong Kong, China | 8 | 4 |
| | | ICIM | International Conference on Information Management | 2026-02-20 | 2026-03-20 | 2026-03-27 | Oxford, UK | 12 | 4 |
| b | b2 | ICEBE | International Conference on e-Business Engineering | 2023-08-11 | 2023-09-15 | 2023-11-04 | Sydney, Australia | 19 | 4 |
| | | ISNN | International Symposium on Neural Networks | 2025-03-15 | 2025-04-01 | 2025-08-22 | Zhangye, China | 19 | 4 |
| | | JCICE | International Joint Conference on Information and Communication Engineering | 2025-06-15 | 2025-06-28 | 2025-07-25 | Harbin, China | 4 | 4 |
| | | BDCAT | IEEE/ACM International Conference on Big Data Computing, Applications and Technologies | 2025-09-05 | 2025-10-17 | 2025-12-01 | Nantes, France | 12 | 4 |
| b | a | b4 | Performance | International Symposium on Computer Performance, Modeling, Measurements and Evaluation | 2025-05-25 | 2025-07-30 | 2025-11-11 | Amsterdam, the Netherlands | 43 | 4 |
| | | I2CT | International Conference for Convergence in Technology | 2023-11-22 | 2023-12-11 | 2024-04-05 | Pune, India | 9 | 4 |
| | b4 | NAS | International Conference on Networking, Architecture, and Storage | 2024-08-11 | 2024-09-15 | 2024-11-29 | Zhuhai, China | 17 | 4 |
| | | ICITS' | International Conference on Information Technology and Science | 2026-01-20 | 2026-02-20 | 2026-06-11 | Fukuoka, Japan | 14 | 4 |
| | | ESMSE | International Conference Embedded System and Mobile Software Engineering | 2019-03-12 | | 2019-04-28 | Hong Kong, China | 4 | 4 |
| | | CCWC | IEEE Annual Computing and Communication Workshop and Conference | 2025-11-16 | 2025-12-01 | 2026-01-05 | Las Vegas, Nevada, USA | 16 | 4 |
| | | EDM | International Conference on Educational Data Mining | 2022-02-27 | 2022-04-17 | 2022-07-24 | Durham, UK | 15 | 4 |
| | | CBDCom | IEEE International Conference on Cloud and Big Data Computing | 2025-06-10 | 2025-08-11 | 2025-10-21 | Hokkaido, Japan | 11 | 4 |
| | | SpliTech | International Conference on Smart and Sustainable Technologies | 2024-02-29 | 2024-04-25 | 2024-06-25 | Split and Bol, Croatia | 9 | 4 |
| | | ACPEE | Asia Conference on Power and Electrical Engineering | 2025-12-10 | 2026-01-10 | 2026-04-14 | Macau, China | 11 | 4 |
| | | CoDIT | International Conference on Control, Decision and Information Technologies | 2024-02-03 | 2024-04-14 | 2024-07-01 | Valetta, Malta | 10 | 4 |
| | | PRIS | International Conference on Pattern Recognition and Intelligent Systems | 2024-06-25 | 2024-07-10 | 2024-07-25 | Hong Kong, China | 6 | 4 |
| c | | SOCA | International Conference on Service-Oriented Computing and Applications | 2019-08-05 | 2019-08-31 | 2019-11-18 | Kaohsiung, Taiwan | 12 | 4 |