@inproceedings{takeno-etal-2015-empty,
    title = "Empty Category Detection using Path Features and Distributed Case Frames",
    author = "Takeno, Shunsuke  and
      Nagata, Masaaki  and
      Yamamoto, Kazuhide",
    editor = "M{\`a}rquez, Llu{\'i}s  and
      Callison-Burch, Chris  and
      Su, Jian",
    booktitle = "Proceedings of the 2015 Conference on Empirical Methods in Natural Language Processing",
    month = sep,
    year = "2015",
    address = "Lisbon, Portugal",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/iwcs-25-ingestion/D15-1156/",
    doi = "10.18653/v1/D15-1156",
    pages = "1335--1340"
}