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Multi-view Models for Political Ideology Detection of News Articles

机译:新闻文章的政治意识形态检测多视图模型

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A news article's title, content and link structure often reveal its political ideology. However, most existing works on automatic political ideology detection only leverage textual cues. Drawing inspiration from recent advances in neural inference, we propose a novel attention based multi-view model to leverage cues from all of the above views to identify the ideology evinced by a news article. Our model draws on advances in representation learning in natural language processing and network science to capture cues from both textual content and the network structure of news articles. We empirically evaluate our model against a battery of baselines and show that our model outperforms state of the art by 10 percentage points F1 score.
机译:新闻文章的称号,内容和链接结构通常会揭示其政治意识形态。然而,大多数现有的自动政治意识形态检测工作只能利用文本线索。从神经推理的最近进步中汲取灵感,我们提出了一种基于新的关注模式,以利用来自上述所有视图的提示,以确定新闻文章所表达的意识形态。我们的模型利用了自然语言处理和网络科学的代表学习的进步,以捕获来自文本内容的线索和新闻文章的网络结构。我们对我们的模型进行了针对基线的电池的模型,并表明我们的模型优于现有技术的10个百分点F1得分。

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