Multilingual Entity-Centered Sentiment Analysis Evaluated by Parallel Corpora. - Josef Steinberger; Polina Lenkova; Mijail A. Kabadjov; Ralf Steinberger; Erik Van der Goot (RANLP, 2011)

Creating sentiment dictionaries via triangulation. - Josef Steinberger; Mohamed Ebrahim; Maud Ehrmann; Ali Hurriyetoglu; Mijail A. Kabadjov; Polina Lenkova; Ralf Steinberger; Hristo Tanev; Silvia Vázquez; Vanni Zavarella (Decis. Support Syst., 2012)