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Fake information poses one of the major threats for society in the 21st century. Identifying misinformation has become a key challenge due to the amount of fake news that is published daily. Yet, no approach is established that addresses…

信息检索 · 计算机科学 2021-03-30 Vishwani Gupta , Katharina Beckh , Sven Giesselbach , Dennis Wegener , Tim Wirtz

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

Among news disorders, propagandist news are particularly insidious, because they tend to mix oriented messages with factual reports intended to look like reliable news. To detect propaganda, extant approaches based on Language Models such…

Recommender systems, information retrieval, and other information access systems present unique challenges for examining and applying concepts of fairness and bias mitigation in unstructured text. This paper introduces Dbias, which is a…

信息检索 · 计算机科学 2022-07-11 Shaina Raza , Deepak John Reji , Dora D. Liu , Syed Raza Bashir , Usman Naseem

In recent years, social media platforms have hosted an explosion of hate speech and objectionable content. The urgent need for effective automatic hate speech detection models have drawn remarkable investment from companies and researchers.…

计算与语言 · 计算机科学 2020-10-27 Sayyed M. Zahiri , Ali Ahmadvand

Media bias can lead to increased political polarization, and thus, the need for automatic mitigation methods is growing. Existing mitigation work displays articles from multiple news outlets to provide diverse news coverage, but without…

计算与语言 · 计算机科学 2021-04-02 Nayeon Lee , Yejin Bang , Andrea Madotto , Pascale Fung

Deep learning architectures based on self-attention have recently achieved and surpassed state of the art results in the task of unsupervised aspect extraction and topic modeling. While models such as neural attention-based aspect…

计算与语言 · 计算机科学 2020-06-18 Anton Alekseev , Elena Tutubalina , Valentin Malykh , Sergey Nikolenko

Deep-learning-based pipelines have shown the potential to revolutionalize microscopy image diagnostics by providing visual augmentations to a trained pathology expert. However, to match human performance, the methods rely on the…

Informational bias is widely present in news articles. It refers to providing one-sided, selective or suggestive information of specific aspects of certain entity to guide a specific interpretation, thereby biasing the reader's opinion.…

计算与语言 · 计算机科学 2022-01-26 Shijia Guo , Kenny Q. Zhu

Search bias analysis is getting more attention in recent years since search results could affect In this work, we aim to establish an automated model for evaluating ideological bias in online news articles. The dataset is composed of news…

信息检索 · 计算机科学 2022-10-10 Gizem Gezici

Pioneer researches recognize evidences as crucial elements in fake news detection apart from patterns. Existing evidence-aware methods either require laborious pre-processing procedures to assure relevant and high-quality evidence data, or…

信息检索 · 计算机科学 2024-07-12 Yuzhou Yang , Yangming Zhou , Qichao Ying , Zhenxing Qian , Xinpeng Zhang

We present MediaSpin, a large-scale language resource capturing how major news outlets modify headlines after publication, and MediaSpin-in-the-Wild, a complementary dataset linking these revised headlines to their downstream engagement on…

计算与语言 · 计算机科学 2026-05-18 Preetika Verma , Kokil Jaidka

Mainstream media, through their decisions on what to cover and how to frame the stories they cover, can mislead readers without using outright falsehoods. Therefore, it is crucial to have tools that expose these editorial choices underlying…

The rapid integration of large language models into newsroom workflows has raised urgent questions about the prevalence of AI-generated content in online media. While computational studies have begun to quantify this phenomenon in…

计算与语言 · 计算机科学 2026-02-17 Ozancan Ozdemir

With the rise of phenomena like `fake news' and the growth of heavily-biased media ecosystems, there has been increased attention on understanding and evaluating media bias. Of particular note in the evaluation of media bias is writing…

社会与信息网络 · 计算机科学 2023-05-23 Iain J. Cruickshank , Jessica Zhu , Nathaniel D. Bastian

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

Linguistic bias in online news and social media is widespread but difficult to measure. Yet, its identification and quantification remain difficult due to subjectivity, context dependence, and the scarcity of high-quality gold-label…

信息检索 · 计算机科学 2025-12-17 Fabian Haak , Philipp Schaer

The proliferation of biased news narratives across various media platforms has become a prominent challenge, influencing public opinion on critical topics like politics, health, and climate change. This paper introduces the "Navigating News…

计算与语言 · 计算机科学 2023-12-08 Shaina Raza

A crucial aspect of a knowledge base population system that extracts new facts from text corpora, is the generation of training data for its relation extractors. In this paper, we present a method that maximizes the effectiveness of newly…

计算与语言 · 计算机科学 2016-03-04 Lucas Sterckx , Thomas Demeester , Johannes Deleu , Chris Develder

Fake news detection becomes particularly challenging in real-time scenarios, where emerging events often lack sufficient supporting evidence. Existing approaches often rely heavily on external evidence and therefore struggle to generalize…

计算与语言 · 计算机科学 2025-10-14 Guangyu Wei , Ke Han , Yueming Lyu , Yu Luo , Yue Jiang , Caifeng Shan , Nicu Sebe