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arXiv 1609.00435cs.CLcs.DL
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科学领域行为分析的引文分类

Citation Classification for Behavioral Analysis of a Scientific Field

Stanford University(斯坦福大学);University of Maryland, College Park(马里兰大学帕克分校)

David Jurgens, Srijan Kumar, Raine Hoover, Dan McFarland, Dan Jurafsky

摘要:

引文是一个科学领域状态的重要指标,反映了作者如何构建他们的工作,并影响未来学者的吸收。然而,我们对引文行为的理解仅限于小规模的手动引文分析。我们进行了迄今为止最大的引文行为研究,分析了引文是如何被一个完整领域的学者所构建和采纳的:自然语言处理。我们引入了一个包含近2,000篇引文的新数据集,并对其功能和中心性进行了注释,并使用它来开发最先进的分类器并标记整个ACL参考语料库。然后,我们研究作者如何构建引文,并使用论文和在线跟踪来跟踪读者如何引用。我们表明,作者是敏感的话语结构和出版地点引用时,在线读者遵循时间链接到以前和未来的工作,而不是方法的链接,以及如何引用相关的工作是预测其引用计数。最后,我们使用引用角色的变化来表明NLP领域正在经历共识的显着增加。

英文摘要:

Citations are an important indicator of the state of a scientific field, reflecting how authors frame their work, and influencing uptake by future scholars. However, our understanding of citation behavior has been limited to small-scale manual citation analysis. We perform the largest behavioral study of citations to date, analyzing how citations are both framed and taken up by scholars in one entire field: natural language processing. We introduce a new dataset of nearly 2,000 citations annotated for function and centrality, and use it to develop a state-of-the-art classifier and label the entire ACL Reference Corpus. We then study how citations are framed by authors and use both papers and online traces to track how citations are followed by readers. We demonstrate that authors are sensitive to discourse structure and publication venue when citing, that online readers follow temporal links to previous and future work rather than methodological links, and that how a paper cites related work is predictive of its citation count. Finally, we use changes in citation roles to show that the field of NLP is undergoing a significant increase in consensus.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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