| 2011 | ENASE | On Complexity of Event-driven Service Systems. | Leszek A. Maciaszek |
| 2011 | FedCSIS | Adapting Scrum for Third Party Services and Network Organizations. | Lukasz D. Sienkiewicz, Leszek A. Maciaszek |
| 2008 | COMPSAC | Message from the SemBPM 2008 Workshop Organizers. | Witold Abramowicz, Leszek A. Maciaszek |
| 2008 | COMPSAC | SemBPM 2008 Workshop Organization. | Witold Abramowicz, Leszek A. Maciaszek |
| 2008 | ENASE | Building Quality into Web Information Systems. | Leszek A. Maciaszek |
| 2008 | WEBIST | Building Quality into Web Information Systems. | Leszek A. Maciaszek |
| 2008 | WEBIST | Architecture-Centric Software Quality Management. | Leszek A. Maciaszek |
| 2007 | ER | Modeling and Engineering Adaptive Complex Systems. | Leszek A. Maciaszek |
| 2006 | ICSoft | Adaptive integration of enterprise and B2B applications. | Leszek A. Maciaszek |
| 2006 | ICSoft | Adaptive Integration of Enterprise and B2B Applications. | Leszek A. Maciaszek |
| 2005 | APCCM | Roundtrip Architectural Modeling. | Leszek A. Maciaszek |
| 2003 | CaiSE | Computing Event Dependencies in System Designs and Programs. | Bruc Lee Liong, Leszek A. Maciaszek |
| 1995 | CoopIS | Correctness of Asynchronous Distributed Cooperation. | Janusz R. Getta, Leszek A. Maciaszek, Igor T. Hawryszkiewycz |
| 1995 | ER | Management of Inconsistent Information in Federated Systems. | Janusz R. Getta, Leszek A. Maciaszek |
| 1989 | DASFAA | Knowledge Base for Database Design. | Jerzy J. Korczak, Leszek A. Maciaszek, G. J. Stafford |