Classifying Short Descriptions of Past Events

Classifying Short Descriptions of Past Events
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对过去事件的简短描述进行分类

DOI:
10.1007/978-3-319-76941-7_69
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发表时间:
2018
期刊:
In Proceedings of the 40th European Conference on Information Retrieval
影响因子:
--
通讯作者:
Yasunobu Sumikawa and Adam Jatowt
Yasunobu Sumikawa and Adam Jatowt
中科院分区:
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文献类型:
--
作者:
Sato Morito;Mikawa Masahiko;Fujisawa Makoto;Hiiragi Wasuke;Yasunobu Sumikawa and Adam Jatowt

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对事件的提及和简要描述经常出现在各种文档类型中,例如包含相关事件引用的新闻文章,历史记录或传记。虽然以前已经研究过事件分类,但它通常是对整个新闻文章或更长的事件描述进行的。在这部作品中,我们专注于对历史事件的简短描述,这些事件通常以一句或几句话的形式出现。我们使用一系列不同的功能将它们分为9个一般事件类别,并报告F-测量接近80%。
Mentions and brief descriptions of events often appear in a variety of document genres such as news articles containing references to related events, historical accounts or biographies. While event categorization has been previously studied, it was usually done on entire news articles or longer event descriptions. In this work we focus on short descriptions of historical events which are typically in the form of one or a few sentences. We categorize them into 9 general event categories using a range of diverse features and report F-measure close to 80%.
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影响因子: --
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