Similarity between Event Types in Sequences. - Heikki Mannila; Pirjo Moen (DaWaK, 1999)

Introducing the Common Non-Functional Ontology. - Vandana Kabilan; Paul Johannesson; Sini Ruohomaa; Pirjo Moen; Andrea Herrmann 001; Rose-Mharie Åhlfeldt; Hans Weigand (IESA, 2007)

Privacy Preservation Approach in Service Ecosystems. - Yiyun Shen; Markus Miettinen; Pirjo Moen; Lea Kutvonen (EDOCW, 2011)

Privacy Preservation by k-Anonymization of Weighted Social Networks. - Maria Eleni Skarkala; Manolis Maragoudakis; Stefanos Gritzalis; Lilian Mitrou; Hannu Toivonen; Pirjo Moen (ASONAM, 2012)