| | b4 | ICUMT | International Congress on Ultra Modern Telecommunications and Control Systems | 2017-07-24 | 2017-09-04 | 2017-11-06 | Munich, Germany | 9 | 20681 |
| a | b4 | ENASE | International Conference on Evaluation of Novel Approaches to Software Engineering | 2019-02-21 | 2019-02-28 | 2019-05-04 | Crete, Greece | 14 | 20680 |
| | b1 | OWLED | International Workshop on OWL: Experiences and Directions | | 2012-04-17 | 2012-05-27 | Heraklion, Crete | 9 | 20674 |
| | | ICFTIC | IEEE International Conference on Frontiers Technology of Information and Computer | 2025-10-31 | 2025-11-02 | 2025-11-07 | Qingdao, China | 7 | 20667 |
| c | b1 | ECOWS | European Conference on Web Services | | 2011-05-25 | 2011-09-14 | Lugano, Switzerland | 9 | 20666 |
| | | AICI | International Conference on Artificial Intelligence and Computational Intelligence | 2013-04-20 | 2013-04-20 | 2013-08-13 | Guilin, China | 5 | 20665 |
| | | EEM | International Conference on Environment, Energy and Materials | 2016-11-20 | | 2016-12-23 | Zhangjiajie, China | | 20661 |
| | | SIMUTools | International Conference on Simulation Tools and Techniques | 2017-05-15 | 2017-06-12 | 2017-09-11 | Shenzhen, China | 10 | 20658 |
| | | ICISE | International Conference on Information Science and Engineering | 2011-08-30 | | 2011-09-29 | Yangzhou, China | 3 | 20653 |
| | | CCVPR | International Joint Conference on Computer Vision and Pattern Recognition | 2022-11-15 | 2022-11-25 | 2022-12-09 | Kuala Lumpur, Malaysia | 5 | 20641 |
| | | IS | International Conference on Intelligent Systems | 2019-12-01 | 2020-02-03 | 2020-06-26 | Varna, Bulgaria | 11 | 20627 |
| | | ITC-CSCC | International Technical Conference on Circuits/Systems, Computers and Communications | 2016-03-31 | 2016-05-10 | 2016-07-10 | Naha, Okinawa, Japan | 31 | 20623 |
| | | Q2SWinet | International Symposium on QoS and Security for Wireless and Mobile Networks | 2021-08-01 | 2021-08-30 | 2021-11-22 | Alicante, Spain | 17 | 20619 |
| | | ISCTT | International Conference on Information Science, Computer Technology and Transportation | | | 2026-06-12 | Chengdu, China | 11 | 20617 |
| | | MSIVISM | International Conference on Multimedia, Scientific Information and Visualization for Information Systems and Metrics | 2026-04-21 | | 2026-05-18 | London, UK | 12 | 20612 |
| | | ICCIP | International Conference on Communication and Information Processing | 2025-10-15 | 2025-10-20 | 2025-11-12 | Lingshui, China | 11 | 20612 |
| | | MOCAST | International Conference on Modern Circuits and Systems Technologies | 2022-03-10 | 2022-04-17 | 2022-06-08 | Bremen, Germany | | 20599 |
| | | ICSCC | International Conference on Systems, Control and Communications | 2025-11-20 | 2025-11-30 | 2025-12-19 | Nagoya, Japan | 10 | 20598 |
| c | | CiSE | International Conference on Computational Intelligence and Software Engineering | 2025-06-12 | | 2026-01-09 | Sanya, China | 16 | 20590 |
| | | SciSec | International Conference on Science of Cyber Security | 2023-04-20 | 2023-05-28 | 2023-07-11 | Melbourne, Australia | 5 | 20580 |
| | | PDCTA | International conference on Parallel, Distributed Computing technologies and Applications | 2023-07-08 | 2023-07-15 | 2023-07-22 | Toronto, Ontario, Canada | 12 | 20551 |
| | | SIPP | International Conference on Signal, Image Processing and Pattern Recognition | 2023-07-08 | 2023-07-15 | 2023-07-22 | Toronto, Ontario, Canada | 11 | 20544 |
| | | MEMSYS | International Symposium on Memory Systems | 2025-06-02 | 2025-07-14 | 2025-10-07 | Washington DC, USA | 11 | 20529 |
| | | ICNLP | International Conference on Natural Language Processing | 2025-12-30 | 2026-01-25 | 2026-03-20 | Xi an, China | 8 | 20527 |
| | | ICISCA | International Conference of Information Science and Computer Applications | 2022-07-20 | 2022-07-25 | 2022-09-23 | Dalian, China | | 20516 |
| | | SpringSim | Spring Simulation Multiconference | 2019-01-08 | 2019-02-08 | 2019-04-29 | Tucson, Arizona, USA | 7 | 20512 |
| | | ICNST | International Conference on Nano Science & Technology | 2021-05-15 | 2021-05-30 | 2021-06-26 | Chengdu, China | 4 | 20511 |
| | | 2IM | International Conference on Intelligent Manufacturing and Intelligent Materials | 2021-08-10 | 2021-08-30 | 2021-10-15 | Shenyang, China | 3 | 20508 |
| | | ICACCI | International Conference on Advances in Computing, Communications & Informatics | 2018-06-04 | 2018-06-28 | 2018-09-19 | Bangalore, India | 7 | 20500 |
| | | ICCAIS' | International Conference on Computer Applications & Information Security | 2019-01-20 | | 2019-03-19 | Riyadh, Saudi Arabia | 2 | 20496 |