@InProceedings{Baldewein_et_al:2004_1,
      AUTHOR = {Baldewein, Ulrike and Erk, Katrin and Pado, Sebastian and Prescher, Detlef},
      TITLE = {Semantic Role Labelling with Similarity-Based Generalization Using EM-based Clustering},
      YEAR = {2004},
      BOOKTITLE = {Proceedings of Senseval'04},
      ADDRESS = {Barcelona},
      URL = {https://www.coli.uni-saarland.de/~erk/OnlinePapers/senseval.ps}
}