Estimating Subjective Argument Quality Aspects From Social Signals in Argumentative Dialogue Systems
Estimating Subjective Argument Quality Aspects From Social Signals in Argumentative Dialogue Systems
复制标题
从议论文对话系统中的社交信号估计主观论证质量
DOI:
10.1109/access.2021.3051526
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发表时间:
2021
期刊:
影响因子:
3.9
通讯作者:
Yasumoto Keiichi
中科院分区:
文献类型:
--
作者:
Rach Niklas;Matsuda Yuki;Ultes Stefan;Minker Wolfgang;Yasumoto Keiichi
Information about a subjective user opinion towards an argument is crucial for argumentative systems in order to present appropriate content and adapt their behaviour to the individual user. However, requesting explicit feedback regarding the discussed arguments is often impractical and can hinder the interaction. To address this issue, we investigate the automatic recognition of user opinions towards arguments that are presented by means of a virtual avatar from social signals. We focus on two different user opinion categories (convincingandinteresting) and two different types of social signals (facial expressions and eye movement). The recognition is addressed as a supervised learning problem and realized using the argument search evaluation data discussed in previous work. The overall performance is compared to a human annotation on a subset of the collected data. The results show that the machine learning performance is similar to human performance in both recognition tasks.
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DOI:
10.18653/v1/d19-1564
发表时间:
2019
期刊:
ArXiv
影响因子:
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作者:
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发表时间:
2010
期刊:
IEICE Trans. Inf. Syst.
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T. Matsuyama
DOI:
--
发表时间:
2020
期刊:
--
影响因子:
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DOI:
10.18653/v1/n18-5005
发表时间:
2018-06
期刊:
--
影响因子:
--
作者:
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通讯作者:
Christian Stab;Johannes Daxenberger;C. Stahlhut;Tristan Miller;Benjamin Schiller;Christopher Tauchmann;Steffen Eger;Iryna Gurevych