| | b4 | PoEM | IFIP WG 8.1 Working Conference on the Practice of Enterprise Modeling | 2023-07-05 | 2023-09-06 | 2023-11-29 | Vienna, Austria | 16 | 13469 |
| | | CYBI | International Conference on Cybernetics & Informatics | 2022-05-14 | 2022-05-22 | 2022-05-28 | Vancouver, Canada | 9 | 13468 |
| | | WCEBW | World Congress on e-Commerce and Business on the Web | 2012-07-17 | 2012-07-30 | 2012-08-27 | London, UK | | 13463 |
| | | CCSCI | International Conference on Communication Systems and Computational Intelligence | 2013-10-25 | 2013-11-20 | 2014-01-10 | Toronto, Ontario, Canada | | 13462 |
| | | ICSIM | International Conference on Software Engineering and Information Management | 2024-10-10 | 2024-11-01 | 2025-01-10 | Singapore | 8 | 13460 |
| | | IC3e | IEEE Conference on e-Learning, e-Management and e-Services | 2020-07-31 | 2020-08-31 | 2020-11-17 | Kota Kinabalu, Sabah, Malaysia | 9 | 13458 |
| | | NCCC | National Conference on Cognitive Computing | 2019-01-10 | 2019-02-10 | 2019-03-22 | Bengaluru, India | | 13456 |
| | | SECCE | International Symposium on Electronics, Communications and Control Engineering | 2022-09-15 | 2022-09-20 | 2022-10-15 | Jeju Island, Korea | | 13452 |
| | | ITS'' | International Telecommunications Symposium | 2014-05-12 | 2014-06-21 | 2014-08-17 | Sao Paulo, Brazil | | 13450 |
| | | MobiCASE | International Conference on Mobile Computing, Applications, and Services | 2016-08-05 | 2016-09-05 | 2016-11-30 | Cambridge, UK | 8 | 13443 |
| | | SoutheastCon | IEEE Region 3 South East Conference | 2019-02-17 | 2019-03-03 | 2019-04-11 | Huntsville, Alabama, USA | | 13441 |
| | | ACDT | Asian Conference on Defence Technology | 2018-09-01 | 2018-09-15 | 2018-10-25 | Hanoi, Vietnam | 5 | 13430 |
| | | SPTM | International Conference of Security, Privacy and Trust Management | 2023-05-06 | 2023-06-10 | 2022-08-20 | Chennai, India | 10 | 13418 |
| | | ICAMMCE | International Conference on Advances in Materials, Mechatronics and Civil Engineering | 2020-02-05 | | 2020-03-20 | Suzhou, China | 5 | 13416 |
| | | Cloud Summit | IEEE International Conference on Cloud and Fog Computing Technologies and Applications | 2024-03-01 | 2024-04-27 | 2024-06-27 | Washington DC, USA | 8 | 13405 |
| | | ICOSST | International Conference on Open Source Systems & Technologies | 2021-09-10 | 2021-11-01 | 2021-12-15 | Online | 15 | 13401 |
| | | ICEMC | International Conference on E-business and Mobile Commerce | 2020-03-31 | 2020-04-20 | 2020-05-27 | Seoul, Korea | 6 | 13396 |
| | b3 | CompSysTech | International Conference on Computer Systems and Technologies | 2015-04-14 | 2015-05-24 | 2015-06-26 | Dublin, Ireland | 16 | 13390 |
| | | BIOSTEC | International Joint Conference on Biomedical Engineering Systems and Technologies | 2024-10-22 | 2024-12-04 | 2025-02-20 | Porto, Portugal | 18 | 13387 |
| | | GRAPH-HOC | International Conference on Applications of Graph Theory in Wireless Ad hoc Networks and Sensor Networks | 2022-06-11 | 2022-06-10 | 2022-06-25 | Copenhagen, Denmark | 14 | 13375 |
| | | EBCCSP | International Conference on Event-Based Control, Communication and Signal Processing | 2016-03-20 | 2016-04-10 | 2016-06-13 | Krakow, Poland | 2 | 13373 |
| | | ICSES | International Conference on Signals and Electronic Systems | 2014-06-30 | 2014-08-01 | 2014-09-11 | Poznan, Poland | | 13371 |
| | | AIBC | International Artificial Intelligence and Blockchain Conference | 2022-01-10 | 2022-01-25 | 2022-02-24 | Macau, China | 3 | 13371 |
| | | WSM | International Conference on Water Security and Management | 2021-10-01 | 2021-11-01 | 2021-12-02 | Sanya, China | 3 | 13366 |
| c | b4 | FTfJP | International Workshop on Formal Techniques for Java-like Programs | | 2012-04-29 | 2012-06-12 | Beijing, China | 14 | 13364 |
| | | FIT | International Conference on Frontiers of Information Technology | 2024-07-31 | 2024-10-15 | 2024-12-09 | Islamabad, Pakistan | 21 | 13363 |
| | | CoEEE | International Joint Conference on Energy and Environmental Engineering | 2025-06-25 | 2025-07-05 | 2025-07-25 | Budapest, Hungary | 5 | 13362 |
| | | TAAI | Conference on Technologies and Applications of Artificial Intelligence | 2018-09-30 | 2018-10-07 | 2018-11-30 | Taichung, Taiwan | | 13359 |
| | | SIMULTECH | International Conference on Simulation and Modeling Methodologies, Technologies and Applications | 2020-03-06 | 2020-04-15 | 2020-07-08 | Paris, France | 10 | 13352 |
| | | NANOARCH | ACM/IEEE International Symposium on Nanoscale Architectures | 2016-04-15 | 2016-05-15 | 2016-07-18 | Beijing, China | 12 | 13352 |