Dr.-Ing. Robert Porzel
the 3rd SIGDial Workshop on Discourse and Dialogue. Association for Computational Linguistics, Philadelphia, 2002. Iryna Gurevych, Strube, Michael and Porzel, Robert. Annotating the Semantic Consistency [...] the 3rd SIGDial Workshop on Discourse and Dialogue. Association for Computational Linguistics, Philadelphia, 2002. Nancy Chang, Jerry Feldman, Robert Porzel and Keith Sanders, Scaling Cognitive Linguistics: