@inproceedings{furstenau-lapata-2009-graph,
    title = "Graph Alignment for Semi-Supervised Semantic Role Labeling",
    author = {F{\"u}rstenau, Hagen  and
      Lapata, Mirella},
    editor = "Koehn, Philipp  and
      Mihalcea, Rada",
    booktitle = "Proceedings of the 2009 Conference on Empirical Methods in Natural Language Processing",
    month = aug,
    year = "2009",
    address = "Singapore",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/D09-1002",
    pages = "11--20",
}