VantagePoint: Seeing is Believing. - Jarmo Kalaoja; Julia Kantorovitch; Toni Piirainen; Ilkka Niskanen (ERCIM News, 2007)

Towards a Better Understanding of Semantic Ontology-Based Home Service Modelling. - Julia Kantorovitch; Jarmo Kalaoja; Ilkka Niskanen; Toni Piirainen (AINA, 2008)