Computer-based plagiarism detection methods and tools: an overview. - Romans Lukashenko; Vita Graudina; Janis Grundspenkis (CompSysTech, 2007)

Algorithm of concept map transformation to ontology for usage in intelligent knowledge assessment system. - Vita Graudina; Janis Grundspenkis (CompSysTech, 2011)

Ontology merging in the context of concept maps. - Vita Graudina; Janis Grundspenkis; Sigita Milasevica (Appl. Comput. Syst., 2012)

Automatic Approach for Comparison of Study Programmes. - Alla Anohina-Naumeca; Ilze Andersone; Zohra Bellahsene; Remi Coletta; Vita Graudina; Janis Grundspenkis; DuyHoa Ngo (CAiSE Forum, 2013)