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The news media shape public opinion, and often, the visual bias they contain is evident for human observers. This bias can be inferred from how different media sources portray different subjects or topics. In this paper, we model visual…

Machine Learning · Computer Science 2019-11-04 Christopher Thomas , Adriana Kovashka

Media bias detection poses a complex, multifaceted problem traditionally tackled using single-task models and small in-domain datasets, consequently lacking generalizability. To address this, we introduce MAGPIE, the first large-scale…

Generated hateful and toxic content by a portion of users in social media is a rising phenomenon that motivated researchers to dedicate substantial efforts to the challenging direction of hateful content identification. We not only need an…

Social and Information Networks · Computer Science 2019-10-29 Marzieh Mozafari , Reza Farahbakhsh , Noel Crespi

In large organisations, identifying experts on a given topic is crucial in leveraging the internal knowledge spread across teams and departments. So-called enterprise expert retrieval systems automatically discover and structure employees'…

Information Retrieval · Computer Science 2024-10-08 Jens-Joris Decorte , Jeroen Van Hautte , Chris Develder , Thomas Demeester

With the spread of false and misleading information in current news, many algorithmic tools have been introduced with the aim of assessing bias and reliability in written content. However, there has been little work exploring how effective…

Computers and Society · Computer Science 2019-05-20 Benjamin D. Horne , Dorit Nevo , John O'Donovan , Jin-Hee Cho , Sibel Adali

With the proliferation of social media, there has been a sharp increase in offensive content, particularly targeting vulnerable groups, exacerbating social problems such as hatred, racism, and sexism. Detecting offensive language use is…

Computation and Language · Computer Science 2023-12-05 Toygar Tanyel , Besher Alkurdi , Serkan Ayvaz

There have been growing concerns around high-stake applications that rely on models trained with biased data, which consequently produce biased predictions, often harming the most vulnerable. In particular, biased medical data could cause…

Computation and Language · Computer Science 2024-09-12 Gavin Butts , Pegah Emdad , Jethro Lee , Shannon Song , Chiman Salavati , Willmar Sosa Diaz , Shiri Dori-Hacohen , Fabricio Murai

The rapid evolution of social media has generated an overwhelming volume of user-generated content, conveying implicit opinions and contributing to the spread of misinformation. The method aims to enhance the detection of stance where…

Computation and Language · Computer Science 2025-06-02 Lata Pangtey , Mohammad Zia Ur Rehman , Prasad Chaudhari , Shubhi Bansal , Nagendra Kumar

Biases in the dataset often enable the model to achieve high performance on in-distribution data, while poorly performing on out-of-distribution data. To mitigate the detrimental effect of the bias on the networks, previous works have…

Computation and Language · Computer Science 2023-12-07 Eojin Jeon , Mingyu Lee , Juhyeong Park , Yeachan Kim , Wing-Lam Mok , SangKeun Lee

Automatic fake news detection is a challenging problem in deception detection, and it has tremendous real-world political and social impacts. However, statistical approaches to combating fake news has been dramatically limited by the lack…

Computation and Language · Computer Science 2017-05-03 William Yang Wang

Manipulative and misleading news have become a commodity for some online news outlets and these news have gained a significant impact on the global mindset of people. Propaganda is a frequently employed manipulation method having as goal to…

Computation and Language · Computer Science 2020-09-14 Andrei Paraschiv , Dumitru-Clementin Cercel , Mihai Dascalu

The rising growth of fake news and misleading information through online media outlets demands an automatic method for detecting such news articles. Of the few limited works which differentiate between trusted vs other types of news article…

Computation and Language · Computer Science 2019-10-29 Vaibhav Vaibhav , Raghuram Mandyam Annasamy , Eduard Hovy

We present improved models for the granular detection and sub-classification news media bias in English news articles. We compare the performance of zero-shot versus fine-tuned large pre-trained neural transformer language models, explore…

Computation and Language · Computer Science 2026-01-08 Tim Menzner , Jochen L. Leidner

This paper presents a pipeline with minimal human influence for scraping and detecting bias on college newspaper archives. This paper introduces a framework for scraping complex archive sites that automated tools fail to grab data from, and…

Computation and Language · Computer Science 2023-09-14 Adam M. Lehavi , William McCormack , Noah Kornfeld , Solomon Glazer

Hate speech detection is a common downstream application of natural language processing (NLP) in the real world. In spite of the increasing accuracy, current data-driven approaches could easily learn biases from the imbalanced data…

Computation and Language · Computer Science 2022-09-22 Yi Cai , Arthur Zimek , Gerhard Wunder , Eirini Ntoutsi

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…

Machine Learning · Computer Science 2023-09-13 Sadia Kamal , Jimmy Hartford , Jeremy Willis , Arunkumar Bagavathi

Fake news detection is crucial for preventing the dissemination of misinformation on social media. To differentiate fake news from real ones, existing methods observe the language patterns of the news post and "zoom in" to verify its…

Computation and Language · Computer Science 2022-10-31 Qiang Sheng , Juan Cao , Xueyao Zhang , Rundong Li , Danding Wang , Yongchun Zhu

State-of-the-art machine learning models require access to significant amount of annotated data in order to achieve the desired level of performance. While unlabelled data can be largely available and even abundant, annotation process can…

Machine Learning · Computer Science 2020-10-15 Rahaf Aljundi , Nikolay Chumerin , Daniel Olmeda Reino

We study the open-domain named entity recognition (NER) problem under distant supervision. The distant supervision, though does not require large amounts of manual annotations, yields highly incomplete and noisy distant labels via external…

Computation and Language · Computer Science 2020-06-30 Chen Liang , Yue Yu , Haoming Jiang , Siawpeng Er , Ruijia Wang , Tuo Zhao , Chao Zhang

We present a corpus of 100 documents, OBSINFOX, selected from 17 sources of French press considered unreliable by expert agencies, annotated using 11 labels by 8 annotators. By collecting more labels than usual, by more annotators than is…

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