| DaWaK 2021 | The 23rd International Conference on Big Data Analytics and Knowledge Discovery - DaWaK2021 |
| DEXA 2021 | The 32nd International Conference on Database and Expert Systems Applications |
| EGOVIS 2021 | The 10th International Conference on Electronic Government and the Information Systems Perspective |
| TrustBus 2021 | The 18th International Conference on Trust, Privacy and Security in Digital Business |
