More or less controlled elicitation of argumentative text: Enlarging a microtext corpus via crowdsourcing
More or less controlled elicitation of argumentative text: Enlarging a microtext corpus via crowdsourcing
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或多或少受控的议论文文本引出：通过众包扩大缩微文本语料库
DOI：
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发表时间：
2018
期刊：
影响因子：
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通讯作者：
Manfred Stede
中科院分区：
文献类型：
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作者：
Maria Skeppstedt;A. Peldszus;Manfred Stede
我们提出了一个扩展的注释语料库的短议论文，最初是建立在一个受控的文本生产实验。通过众包，我们的扩展使语料库的大小增加了一倍多。我们报告的设置这个实验和后果，众包组装的数据，特别是注释。我们按照原始语料库中使用的方案，通过标记主张、前提和它们之间的关系来标记论证结构，但必须根据数据中的有趣现象进行一些修改。最后，我们报告了一个实验与自动预测的论证结构：我们首先复制的方法，早期的研究对原始语料库，并比较性能的各种设置涉及的扩展。
We present an extension of an annotated corpus of short argumentative texts that had originally been built in a controlled text production experiment. Our extension more than doubles the size of the corpus by means of crowdsourcing. We report on the setup of this experiment and on the consequences that crowdsourcing had for assembling the data, and in particular for annotation. We labeled the argumentative structure by marking claims, premises, and relations between them, following the scheme used in the original corpus, but had to make a few modifications in response to interesting phenomena in the data. Finally, we report on an experiment with the automatic prediction of this argumentation structure: We first replicated the approach of an earlier study on the original corpus, and compare the performance to various settings involving the extension.