@inproceedings{pighin-etal-2007-rtv,
    title = "{RTV}: Tree Kernels for Thematic Role Classification",
    author = "Pighin, Daniele  and
      Moschitti, Alessandro  and
      Basili, Roberto",
    editor = "Agirre, Eneko  and
      M{\`a}rquez, Llu{\'i}s  and
      Wicentowski, Richard",
    booktitle = "Proceedings of the Fourth International Workshop on Semantic Evaluations ({S}em{E}val-2007)",
    month = jun,
    year = "2007",
    address = "Prague, Czech Republic",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/ingest-emnlp/S07-1062/",
    pages = "288--291"
}