Text Categorization Using Predicate-Argument Structures Jacob Persson author Richard Johansson author Pierre Nugues author 2009-05 text Proceedings of the 17th Nordic Conference of Computational Linguistics (NODALIDA 2009) Kristiina Jokinen editor Eckhard Bick editor Northern European Association for Language Technology (NEALT) Odense, Denmark conference publication persson-etal-2009-text https://aclanthology.org/W09-4621/ 2009-05 142 149