| November 18-21, 2003 | Multimedia Interactive Protocols andSystems MIPS2003 | Napoli, Italy |
| November 5-8, 2003 | IADIS International Conference WWW/Internet2003 IADIS2003 | Algarve, Portugal |
| November 2-7, 2003 | ACM Multimedia ACMMM 2003 | San Francisco, CA, USA |
| October 6-10, 2003 | IX Argentine Congress on Computer Science CACIC2003 | La Plata, Argentinia |
| 6.-8. Oktober 2003 | 8th International Workshop on MobileMultimedia Communications MoMuC2003 | München, Germany |
| September 28- October 1, 2003 | The 11th IEEE International Conferenceon Networks ICON2003 | Sydney, Australia |
| September 24, 2003 | GI Arbeitsgespräch: Qualität in Peer-to-Peer Netzen | TU Darmstadt, Germany |
| September 16-19, 2003 | Fifth COST 264 International Workshopon Networked Group Communications NGC2003 and Third International Workshop on Internet Chargingand QoS Technology ICQT2003 | UniBW, Müchen, Germany |
| September 16-18, 2003 | eLearning Fachtagung Informatik der Gesellschaftfür Informatik eLFI 2003 | Müchen, Germany |
| September 7-10, 2003 | 6th IFIP/IEEE International Conferenceon Management of Multimedia Networks and Services MMNS2003 | Belfast, United Kingdom |
| September 3-5, 2003 | 29thEuromicro Conference 2003 | Antalya, Turkey |
| August 15-29, 2003 | ACMSIGCOMM 2003 with Workshop on Models, Methods and Toolsfor Reproducible Network Research MoMeTools'03 | Karlsruhe, Germany |
| June 30 - July 3, 2003 | 8th IEEE Symposium on Computers and Communication ISCC2003 | Kemer - Antalya, Turkey |
| May 28, 2003 | eFinanceLab Eröffnungsveranstaltung | Frankfurt, Germany |
| May 20-24, 2003 | The Twelfth International World WideWeb Conference WWW2003 | Budapest, Hungary |
| May 19-22, 2003 | 23rd International Conference on DistributedComputing Systems ICDCS2003 | Providence, Rhode Island, USA |
| May 11-15, 2003 | International Conference on Communications ICC 2003 | Anchorage, Alaska, USA |
| February 24-March 1, 2003 | Kommunikation in verteilten Systemen KiVS2003 | Universität Leipzig, Germany |
| February 19, 2003 | httc Workshop Telemedia-Learning | TU Darmstadt, Germany |
| January 29-31, 2003 | SPIE Conference on Multimedia Computingand Networking MMCN2003 | Santa Clara, California |
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