Discovering the core semantics of event from social media
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- 作者：Weidong Liua ; liuwd@shu.edu.cn" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae ; Xiangfeng Luoa ; luoxf@shu.edu.cn" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae ; Zhiguo Gongb ; fstzgg@umac.mo" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae ; Junyu Xuana ; xuanjunyu@shu.edu.cn" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae ; Ngai Meng Koub ; yb27406@umac.mo" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae ; Zheng Xuc ; xuzheng@shu.edu.cn" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae
- 关键词：Core semantics ; Semantic link network ; Information gradient
- 刊名：Future Generation Computer Systems
- 出版年：2016
- 出版时间：November 2016
- 年：2016
- 卷：64
- 期：Complete
- 页码：175-185
- 全文大小：1965 K
文摘
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Proposing a Markov random field based method for discovering the core semantics of event.
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Learning the association relation distribution of event by small scale association relations.
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Maximizing the coverage of association relation distribution by the minimum number of short texts.