@inproceedings{hirata12ieice,
  author = {平田 紀史 and 白松 俊 and 大囿 忠親 and 新谷 虎松},
  title = {同一イベントを対象としたニュース記事集合の表現について},
  booktitle = {電子情報通信学会2012年総合大会講演論文集},
  publisher = {},
  series = {},
  volume = {},
  number = {D-8-13},
  eid = {},
  pages = {},
  year = {2012},
  doi = {},
  url = {https://www.ieice.org/publications/search/summary.php?id=CONF0000089637&tbl=conf&lang=jp}
}