• Personalized context-aware recommendations in SMARTMUSEUM : combining semantics with statisticsLiiv, Innar; Tammet, Tanel; Ruotsalo, Tuukka; Kuusik, AlarProceedings of the Third International Conference on Advances in Semantic Processing (SEMAPRO 2009) : Sliema, Malta, October 20092009 / p. 50-55 https://ieeexplore.ieee.org/document/5291537