2016

• EURO 2016: 28th European Conference on Operational Research

2014

• V EURO WG Conference on Operational Research in Computational Biology, Bioinformatics and Medicine

2012

• Advances in Databases and Information Systems (ADBIS 2012)
• Workshop on Mining Complex and Stream Data (MCSD – ADBIS 2012)
• 19th Olympiad in Informatics, regional stage

2011

• Polish-German workshop on Computational Biology, Scheduling, and Machine Learning (ICOLE’2011)
• Poznan Open 2011 – 6th Team Programming Championships
• 13th Spring Collegiate Programming Contest

2010

• Polish-German workshop on Computational Biology, Scheduling, and Machine Learning (ICOLE’2010)
• III National Scientific Conference on Data Processing Technologies (KKNTPD2010)
• 17th Olympiad in Informatics, regional stage

2009

• Polish-German workshop on Computational Biology, Scheduling, and Machine Learning (ICOLE’2009)
• II Convention of the Polish Bioinformatics Society, and 7th Workshop on Bioinformatics
• 16th Olympiad in Informatics, regional stage
• 12th Spring Collegiate Programming Contest

2008

• 13th Polish Collegiate Programming Contest
• Polish-German workshop on Computational Biology, Scheduling, and Machine Learning (ICOLE’2008)
• 15th Olympiad in Informatics, regional stage

2007

• 12th Polish Collegiate Programming Contest
• COMBI ’07, V COMputational BIology Workshop
• 2nd IFIP Central and East European Conference on Software Engineering Techniques CEE-SET 2007
• IX National Conference on Software Engineering, KKIO 2007
• II National Conference on Data Processing Technologies (TPD’2007)
• Polish-German workshop on Computational Biology, Scheduling, and Machine Learning (ICOLE’2007)
• “Multiple Criteria Decision Aiding” MCDA’65th – Meeting of the European Working Group
• 14th Olympiad in Informatics, regional stage
• 11th Spring Collegiate Programming Contest

2006

• Poznan Open 2006 – 4th Team Programming Championships
• Tenth International Workshop on Project Management and Scheduling (PMS 2006)
• 10th Spring Collegiate Programming Contest

2005

• COMBI’05, III Computational Biology Workshop, 2005
• Poznan Open 2005 – Team Programming Championships
• The First National Conference on Data Processing Technologies
• PPAM 2005 – Sixth International Conference on Parallel Processing and Applied Mathematics
• 10th EWGT Meeting and 16th Mini-EURO Conference
• 9th Spring Collegiate Programming Contest

2004

• Poznan Open 2004 – Team Programming Championships
• 8th Spring Collegiate Programming Contest

2003

• Poznan Open 2003 – Team Programming Championships
• 3rd Congress of Polish Informatics
• PIONIER 2003
• Models and Algorithms for Planning and Scheduling Problems, MAPSP 2003

2002

• IV National Conference on Software Engineering, KKIO 2002
• Best school WWW page contest, 2002
• Pionier 2002

2001

• Polish-German Seminar on ERP systems in modern enterprises, 2001
• V International Conference: Computer in the Environment Protection, 2001
• Best school WWW page contest, 2001
• International School on Computational Biology, 2001
• Pionier – conference and exhibition, 2001

2000

• Best school WWW page contest, 2000
• ISThmus2000 – Research and Development for the Information Society, April 11-13, 2000
• EUNIS2000 Towards Virtual Universities, April 13-14, 2000

1999

• Best school WWW page contest, 1999
• III Spring Collegiate Programming Contest
• IFIP W.G. 2.4, Meeting #35
• POLMAN ’99
• 2nd Congress of Polish Informatics

1998

• SEES ’98 Symposium
• Advances in Databases and Information Systems ’98
• POLMAN ’98

1997

• POLMAN ’97

1996

• 1st Polish Collegiate Programming Contest,Poznan, Oct. 25-26,1996
• PMS ’96 Workshop

1995

• ECCO VIII, 1995
• Seminar “Scheduling and Real-Time Systems”, 1995