@inproceedings{ma-nakagawa-2013-automatically,
    title = "Automatically Determining a Proper Length for Multi-Document Summarization: A {B}ayesian Nonparametric Approach",
    author = "Ma, Tengfei  and
      Nakagawa, Hiroshi",
    editor = "Yarowsky, David  and
      Baldwin, Timothy  and
      Korhonen, Anna  and
      Livescu, Karen  and
      Bethard, Steven",
    booktitle = "Proceedings of the 2013 Conference on Empirical Methods in Natural Language Processing",
    month = oct,
    year = "2013",
    address = "Seattle, Washington, USA",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/iwcs-25-ingestion/D13-1069/",
    pages = "736--746"
}