@inproceedings{annesi-etal-2013-towards,
    title = "Towards Compositional Tree Kernels",
    author = "Annesi, Paolo  and
      Croce, Danilo  and
      Basili, Roberto",
    editor = "Popescu, Octavian  and
      Lavelli, Alberto",
    booktitle = "Proceedings of the Joint Symposium on Semantic Processing. Textual Inference and Structures in Corpora",
    month = nov,
    year = "2013",
    address = "Trento, Italy",
    url = "https://aclanthology.org/W13-3814/",
    pages = "15--23"
}