publisher of
- Proceedings of the 12th International Conference on Computer Supported Education - (Volume 1) 2020
- ICEIS 2017 - Proceedings of the 19th International Conference on Enterprise Information Systems, Volume 2, Porto, Portugal, April 26-29, 2017 2017
- Proceedings of the 13th International Conference on Web Information Systems and Technologies, WEBIST 2017, Porto, Portugal, April 25-27, 2017 2017
- Proceedings of the 8th International Joint Conference on Knowledge Discovery, Knowledge Engineering and Knowledge Management (IC3K 2016) - Volume 2: KEOD, Porto - Portugal, November 9 - 11, 2016. 2016
- KEOD 2015 - Proceedings of the International Conference on Knowledge Engineering and Ontology Development, part of the 7th International Joint Conference on Knowledge Discovery, Knowledge Engineering and Knowledge Management (IC3K 2015), Volume 2, Lisbon, Portugal, November 12-14, 2015 2015
- CSEDU 2013 - Proceedings of the 5th International Conference on Computer Supported Education, Aachen, Germany, 6-8 May, 2013 2013
- WEBIST 2011, Proceedings of the 7th International Conference on Web Information Systems and Technologies, Noordwijkerhout, The Netherlands, 6-9 May, 2011 2011