首页    期刊浏览 2024年12月12日 星期四
登录注册

文章基本信息

  • 标题:Event Linking: Grounding Event Reference in a News Archive
  • 本地全文:下载
  • 作者:Joel Nothman ; Matthew Honnibal ; Ben Hachey
  • 期刊名称:Conference on European Chapter of the Association for Computational Linguistics (EACL)
  • 出版年度:2012
  • 卷号:2012
  • 出版社:ACL Anthology
  • 摘要:Interpreting news requires identifying its constituent events. Events are complex linguistically and ontologically, so disambiguating their reference is challenging. We introduce event linking, which canonically labels an event reference with the article where it was first reported. This implicitly relaxes coreference to co-reporting, and will practically enable augmenting news archives with semantic hyperlinks. We annotate and analyse a corpus of 150 documents, extracting 501 links to a news archive with reasonable inter-annotator agreement.
国家哲学社会科学文献中心版权所有