USI Answers: Natural Language Question Answering Over (Semi-) Structured Industry Data. - Ulli Waltinger; Dan Tecuci; Mihaela Olteanu; Vlad Mocanu; Sean Sullivan (IAAI, 2013)

Market Intelligence: Linked Data-driven Entity Resolution for Customer and Competitor Analysis. - Ulli Waltinger; Dan Tecuci; Florin Picioroaga; Cosmin Grigoras; Sean Sullivan (ICWE, 2013)

Natural Language Access to Enterprise Data. - Ulli Waltinger; Dan Tecuci; Mihaela Olteanu; Vlad Mocanu; Sean Sullivan (AI Mag., 2014)