@inproceedings{sun-han-2014-feature,
    title = "A Feature-Enriched Tree Kernel for Relation Extraction",
    author = "Sun, Le  and
      Han, Xianpei",
    editor = "Toutanova, Kristina  and
      Wu, Hua",
    booktitle = "Proceedings of the 52nd Annual Meeting of the Association for Computational Linguistics (Volume 2: Short Papers)",
    month = jun,
    year = "2014",
    address = "Baltimore, Maryland",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/P14-2011/",
    doi = "10.3115/v1/P14-2011",
    pages = "61--67"
}