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News articles are driven by the informational sources journalists use in reporting. Modeling when, how and why sources get used together in stories can help us better understand the information we consume and even help journalists with the…

Computation and Language · Computer Science 2023-05-25 Alexander Spangher , Nanyun Peng , Jonathan May , Emilio Ferrara

There is an overwhelming number of news articles published every day around the globe. Following the evolution of a news-story is a difficult task given that there is no such mechanism available to track back in time to study the diffusion…

Information Retrieval · Computer Science 2017-12-22 Roberto Camacho Barranco , Arnold P. Boedihardjo , M. Shahriar Hossain

Reading and understanding the stories in the news is increasingly difficult. Reporting on stories evolves rapidly, politicized news venues offer different perspectives (and sometimes different facts), and misinformation is rampant. However,…

Computation and Language · Computer Science 2023-10-10 Jeremiah Milbauer , Ziqi Ding , Zhijin Wu , Tongshuang Wu

To support efficient, balanced news consumption, merging articles from diverse sources into one, potentially through crowdsourcing, could alleviate some hurdles. However, the merging process could also impact annotators' attitudes towards…

Human-Computer Interaction · Computer Science 2023-02-09 Md Momen Bhuiyan , Sang Won Lee , Nitesh Goyal , Tanushree Mitra

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…

Information Retrieval · Computer Science 2021-03-30 Vishwani Gupta , Katharina Beckh , Sven Giesselbach , Dennis Wegener , Tim Wirtz

We present a study on predicting the factuality of reporting and bias of news media. While previous work has focused on studying the veracity of claims or documents, here we are interested in characterizing entire news media. These are…

Information Retrieval · Computer Science 2018-10-04 Ramy Baly , Georgi Karadzhov , Dimitar Alexandrov , James Glass , Preslav Nakov

Effective detection of fake news has recently attracted significant attention. Current studies have made significant contributions to predicting fake news with less focus on exploiting the relationship (similarity) between the textual and…

Computation and Language · Computer Science 2020-03-12 Xinyi Zhou , Jindi Wu , Reza Zafarani

Easier access to the internet and social media has made disseminating information through online sources very easy. Sources like Facebook, Twitter, online news sites and personal blogs of self-proclaimed journalists have become significant…

Computation and Language · Computer Science 2021-09-28 Shaily Bhatt , Sakshi Kalra , Naman Goenka , Yashvardhan Sharma

The present level of proliferation of fake, biased, and propagandistic content online has made it impossible to fact-check every single suspicious claim or article, either manually or automatically. Thus, many researchers are shifting their…

Social and Information Networks · Computer Science 2021-03-24 Preslav Nakov , Husrev Taha Sencar , Jisun An , Haewoon Kwak

Fake news can significantly misinform people who often rely on online sources and social media for their information. Current research on fake news detection has mostly focused on analyzing fake news content and how it propagates on a…

Computation and Language · Computer Science 2019-11-05 Niraj Sitaula , Chilukuri K. Mohan , Jennifer Grygiel , Xinyi Zhou , Reza Zafarani

This paper describes, develops, and validates SciLens, a method to evaluate the quality of scientific news articles. The starting point for our work are structured methodologies that define a series of quality aspects for manually…

Information Retrieval · Computer Science 2019-04-24 Panayiotis Smeros , Carlos Castillo , Karl Aberer

Identifying academic plagiarism is a pressing problem, among others, for research institutions, publishers, and funding organizations. Detection approaches proposed so far analyze lexical, syntactical, and semantic text similarity. These…

Information Retrieval · Computer Science 2021-06-11 Norman Meuschke

An important editing policy in Wikipedia is to provide citations for added statements in Wikipedia pages, where statements can be arbitrary pieces of text, ranging from a sentence to a paragraph. In many cases citations are either outdated…

Information Retrieval · Computer Science 2017-04-26 Besnik Fetahu , Katja Markert , Wolfgang Nejdl , Avishek Anand

The generation and spread of fake news within new and online media sources is emerging as a phenomenon of high societal significance. Combating them using data-driven analytics has been attracting much recent scholarly interest. In this…

Social and Information Networks · Computer Science 2020-08-18 Iknoor Singh , Deepak P , Anoop K

The concept of `fake news' has been referenced and thrown around in news reports so much in recent years that it has become a news topic in its own right. At its core, it poses a chilling question -- what do we do if our worldview is…

Social and Information Networks · Computer Science 2019-04-10 Cristian Pop , Alexandru Popa

News articles tend to be increasingly misleading nowadays, preventing readers from making subjective judgments towards certain events. While some machine learning approaches have been proposed to detect misleading news, most of them are…

Human-Computer Interaction · Computer Science 2020-01-10 Xumeng Chen , Leo Yu-Ho Lo , Huamin Qu

In the era of misinformation and information inflation, the credibility assessment of the produced news is of the essence. However, fact-checking can be challenging considering the limited references presented in the news. This challenge…

Social and Information Networks · Computer Science 2021-04-14 Angelika Romanou , Panayiotis Smeros , Karl Aberer

Fake News on social media platforms has attracted a lot of attention in recent times, primarily for events related to politics (2016 US Presidential elections), healthcare (infodemic during COVID-19), to name a few. Various methods have…

Computation and Language · Computer Science 2022-11-28 Mohit Mayank , Shakshi Sharma , Rajesh Sharma

News article revision histories provide clues to narrative and factual evolution in news articles. To facilitate analysis of this evolution, we present the first publicly available dataset of news revision histories, NewsEdits. Our dataset…

Computation and Language · Computer Science 2022-06-16 Alexander Spangher , Xiang Ren , Jonathan May , Nanyun Peng

Media bias and its extreme form, fake news, can decisively affect public opinion. Especially when reporting on policy issues, slanted news coverage may strongly influence societal decisions, e.g., in democratic elections. Our paper makes…

Computers and Society · Computer Science 2021-10-19 Felix Hamborg , Kim Heinser , Anastasia Zhukova , Karsten Donnay , Bela Gipp
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