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Growing polarization of the news media has been blamed for fanning disagreement, controversy and even violence. Early identification of polarized topics is thus an urgent matter that can help mitigate conflict. However, accurate measurement…

计算与语言 · 计算机科学 2021-09-14 Zihao He , Negar Mokhberian , Antonio Camara , Andres Abeliuk , Kristina Lerman

Ideological divisions in the United States have become increasingly prominent in daily communication. Accordingly, there has been much research on political polarization, including many recent efforts that take a computational perspective.…

社会与信息网络 · 计算机科学 2023-03-20 Zhiping Xiao , Jeffrey Zhu , Yining Wang , Pei Zhou , Wen Hong Lam , Mason A. Porter , Yizhou Sun

News articles both shape and reflect public opinion across the political spectrum. Analyzing them for social bias can thus provide valuable insights, such as prevailing stereotypes in society and the media, which are often adopted by NLP…

计算与语言 · 计算机科学 2022-11-08 Maximilian Spliethöver , Maximilian Keiff , Henning Wachsmuth

Analyzing ideology and polarization is of critical importance in advancing our grasp of modern politics. Recent research has made great strides towards understanding the ideological bias (i.e., stance) of news media along the left-right…

计算与语言 · 计算机科学 2022-05-05 Barea Sinno , Bernardo Oviedo , Katherine Atwell , Malihe Alikhani , Junyi Jessy Li

Understanding political polarization on social platforms is important as public opinions may become increasingly extreme when they are circulated in homogeneous communities, thus potentially causing damage in the real world. Automatically…

社会与信息网络 · 计算机科学 2022-07-13 Hanjia Lyu , Jiebo Luo

Our paper aims to analyze political polarization in US political system using Language Models, and thereby help candidates make an informed decision. The availability of this information will help voters understand their candidates views on…

计算与语言 · 计算机科学 2023-01-04 Samiran Gode , Supreeth Bare , Bhiksha Raj , Hyungon Yoo

Polarization has increased substantially in political discourse, contributing to a widening partisan divide. In this paper, we analyzed large-scale, real-world language use in Reddit communities (294,476,146 comments) and in news outlets…

计算与语言 · 计算机科学 2023-10-17 Nakwon Rim , Marc G. Berman , Yuan Chang Leong

Quantification of the political leaning of online news articles can aid in understanding the dynamics of political ideology in social groups and measures to mitigating them. However, predicting the accurate political leaning of a news…

机器学习 · 计算机科学 2023-09-13 Sadia Kamal , Jimmy Hartford , Jeremy Willis , Arunkumar Bagavathi

Polarization, defined as the emergence of sharply divided groups with opposing and often extreme views, is an increasingly prominent feature of modern societies. While many studies analyze this phenomenon in the context of single issues,…

Slanted news coverage, also called media bias, can heavily influence how news consumers interpret and react to the news. To automatically identify biased language, we present an exploratory approach that compares the context of related…

计算与语言 · 计算机科学 2021-12-15 Timo Spinde , Lada Rudnitckaia , Felix Hamborg , Bela Gipp

Polarization is a troubling phenomenon that can lead to societal divisions and hurt the democratic process. It is therefore important to develop methods to reduce it. We propose an algorithmic solution to the problem of reducing…

社会与信息网络 · 计算机科学 2017-05-19 Kiran Garimella , Gianmarco De Francisci Morales , Aristides Gionis , Michael Mathioudakis

We provide an NLP framework to uncover four linguistic dimensions of political polarization in social media: topic choice, framing, affect and illocutionary force. We quantify these aspects with existing lexical methods, and propose…

计算与语言 · 计算机科学 2019-04-05 Dorottya Demszky , Nikhil Garg , Rob Voigt , James Zou , Matthew Gentzkow , Jesse Shapiro , Dan Jurafsky

With the current shift in the mass media landscape from journalistic rigor to social media, personalized social media is becoming the new norm. Although the digitalization progress of the media brings many advantages, it also increases the…

计算与语言 · 计算机科学 2023-04-18 Ciprian-Octavian Truică , Elena-Simona Apostol

Media organizations bear great reponsibility because of their considerable influence on shaping beliefs and positions of our society. Any form of media can contain overly biased content, e.g., by reporting on political events in a selective…

计算与语言 · 计算机科学 2020-10-22 Wei-Fan Chen , Khalid Al-Khatib , Henning Wachsmuth , Benno Stein

This paper contributes to an emerging literature that models votes and text in tandem to better understand polarization of expressed preferences. It introduces a new approach to estimate preference polarization in multidimensional settings,…

计算与语言 · 计算机科学 2019-10-29 Caleb Pomeroy , Niheer Dasandi , Slava J. Mikhaylov

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…

计算与语言 · 计算机科学 2018-09-11 Vivek Kulkarni , Junting Ye , Steven Skiena , William Yang Wang

We introduce a classification scheme for detecting political bias in long text content such as newspaper opinion articles. Obtaining long text data and annotations at sufficient scale for training is difficult, but it is relatively easy to…

计算与语言 · 计算机科学 2019-11-21 Aditya Saligrama

The flow of information reaching us via the online media platforms is optimized not by the information content or relevance but by popularity and proximity to the target. This is typically performed in order to maximise platform usage. As a…

物理与社会 · 物理学 2019-06-19 Alina Sîrbu , Dino Pedreschi , Fosca Giannotti , János Kertész

In today's media landscape, where news outlets play a pivotal role in shaping public opinion, it is imperative to address the issue of sentiment manipulation within news text. News writers often inject their own biases and emotional…

计算与语言 · 计算机科学 2024-02-06 Alapan Kuila , Somnath Jena , Sudeshna Sarkar , Partha Pratim Chakrabarti

In this era of fake news and political polarization, it is desirable to have a system to enable users to access balanced news content. Current solutions focus on top down, server based approaches to decide whether a news article is fake or…

信息检索 · 计算机科学 2018-03-12 Anish Anil Patankar , Joy Bose , Harshit Khanna
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