MediaGraph: A Network Theoretic Framework to Analyze Reporting Preferences in Indian News Media
- URL: http://arxiv.org/abs/2604.20982v1
- Date: Wed, 22 Apr 2026 18:10:22 GMT
- Title: MediaGraph: A Network Theoretic Framework to Analyze Reporting Preferences in Indian News Media
- Abstract summary: We present MediaGraph, a network-theoretic framework for analyzing reporting preferences in news media through entity co-occurrence networks.<n>We analyze these networks along three network theoretic axes of centrality, community structure, and co-occurrence link predictability.<n>Our results reveal significant differences in reporting preferences across sources for the same event, and a consistent under-representation of farmer leaders across sources.
- Score: 0.0
- License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/
- Abstract: We present MediaGraph, a network-theoretic framework for analyzing reporting preferences in news media through entity co-occurrence networks. Using articles from four Indian news-sources, two mainstream (The Times of India and The Indian Express) and two fringe outlets (dna and firstpost), we construct source-specific co-occurrence networks around the 2020-21 and 2024 Farmers Protests. We analyze these networks along three network theoretic axes of centrality, community structure, and co-occurrence link predictability. The link predictability metric is a novel metric proposed that quantifies the consistency of entity associations over time using a GraphSAGE-based model. Our results reveal significant differences in reporting preferences across sources for the same event, and a consistent under-representation of farmer leaders across sources. By shifting the focus from textual signals to relational structures, our approach offers a scalable, label-independent perspective on media analysis and introduces link predictability as a complementary measure of reporting behavior.
Related papers
- MGM: Global Understanding of Audience Overlap Graphs for Predicting the Factuality and the Bias of News Media [38.09491667371551]
We study the classification problem of profiling news media from the lens of political bias and factuality.<n>Traditional profiling methods, such as Pre-trained Language Models (PLMs) and Graph Neural Networks (GNNs) have shown promising results.<n>We propose MediaGraphMind (MGM), an effective solution within a variational Expectation-Maximization (EM) framework.
arXiv Detail & Related papers (2024-12-12T18:37:32Z) - Mapping the Media Landscape: Predicting Factual Reporting and Political Bias Through Web Interactions [0.7249731529275342]
We propose an extension to a recently presented news media reliability estimation method.
We assess the classification performance of four reinforcement learning strategies on a large news media hyperlink graph.
Our experiments, targeting two challenging bias descriptors, factual reporting and political bias, showed a significant performance improvement at the source media level.
arXiv Detail & Related papers (2024-10-23T08:18:26Z) - On Discprecncies between Perturbation Evaluations of Graph Neural
Network Attributions [49.8110352174327]
We assess attribution methods from a perspective not previously explored in the graph domain: retraining.
The core idea is to retrain the network on important (or not important) relationships as identified by the attributions.
We run our analysis on four state-of-the-art GNN attribution methods and five synthetic and real-world graph classification datasets.
arXiv Detail & Related papers (2024-01-01T02:03:35Z) - Revisiting Link Prediction: A Data Perspective [59.296773787387224]
Link prediction, a fundamental task on graphs, has proven indispensable in various applications, e.g., friend recommendation, protein analysis, and drug interaction prediction.
Evidence in existing literature underscores the absence of a universally best algorithm suitable for all datasets.
We recognize three fundamental factors critical to link prediction: local structural proximity, global structural proximity, and feature proximity.
arXiv Detail & Related papers (2023-10-01T21:09:59Z) - Open-Domain Event Graph Induction for Mitigating Framing Bias [89.46744219887005]
We argue that studying and identifying framing bias is a crucial step towards trustworthy event understanding.
We propose a novel task, neutral event graph induction, to address this problem.
Our task aims to induce such structural knowledge with minimal framing bias in an open domain.
arXiv Detail & Related papers (2023-05-22T08:57:42Z) - Towards Corpus-Scale Discovery of Selection Biases in News Coverage:
Comparing What Sources Say About Entities as a Start [65.28355014154549]
This paper investigates the challenges of building scalable NLP systems for discovering patterns of media selection biases directly from news content in massive-scale news corpora.
We show the capabilities of the framework through a case study on NELA-2020, a corpus of 1.8M news articles in English from 519 news sources worldwide.
arXiv Detail & Related papers (2023-04-06T23:36:45Z) - Computational Assessment of Hyperpartisanship in News Titles [55.92100606666497]
We first adopt a human-guided machine learning framework to develop a new dataset for hyperpartisan news title detection.
Overall the Right media tends to use proportionally more hyperpartisan titles.
We identify three major topics including foreign issues, political systems, and societal issues that are suggestive of hyperpartisanship in news titles.
arXiv Detail & Related papers (2023-01-16T05:56:58Z) - Inference of Media Bias and Content Quality Using Natural-Language
Processing [6.092956184948962]
We present a framework to infer both political bias and content quality of media outlets from text.
We apply a bidirectional long short-term memory (LSTM) neural network to a data set of more than 1 million tweets.
Our results illustrate the importance of leveraging word order into machine-learning methods in text analysis.
arXiv Detail & Related papers (2022-12-01T03:04:55Z) - GREENER: Graph Neural Networks for News Media Profiling [24.675574340841163]
We study the problem of profiling news media on the Web with respect to their factuality of reporting and bias.
Our main focus is on modeling the similarity between media outlets based on the overlap of their audience.
Prediction accuracy is found to improve by 2.5-27 macro-F1 points for the two tasks.
arXiv Detail & Related papers (2022-11-10T12:46:29Z) - Contextual information integration for stance detection via
cross-attention [59.662413798388485]
Stance detection deals with identifying an author's stance towards a target.
Most existing stance detection models are limited because they do not consider relevant contextual information.
We propose an approach to integrate contextual information as text.
arXiv Detail & Related papers (2022-11-03T15:04:29Z) - Content-based Analysis of the Cultural Differences between TikTok and
Douyin [95.32409577885645]
Short-form video social media shifts away from the traditional media paradigm by telling the audience a dynamic story to attract their attention.
In particular, different combinations of everyday objects can be employed to represent a unique scene that is both interesting and understandable.
Offered by the same company, TikTok and Douyin are popular examples of such new media that has become popular in recent years.
The hypothesis that they express cultural differences together with media fashion and social idiosyncrasy is the primary target of our research.
arXiv Detail & Related papers (2020-11-03T01:47:49Z) - A multi-layer approach to disinformation detection on Twitter [4.663548775064491]
We employ a multi-layer representation of Twitter diffusion networks, and we compute for each layer a set of global network features.
Experimental results with two large-scale datasets, corresponding to diffusion cascades of news shared respectively in the United States and Italy, show that a simple Logistic Regression model is able to classify disinformation vs mainstream networks with high accuracy.
We believe that our network-based approach provides useful insights which pave the way to the future development of a system to detect misleading and harmful information spreading on social media.
arXiv Detail & Related papers (2020-02-28T09:25:53Z)
This list is automatically generated from the titles and abstracts of the papers in this site.
This site does not guarantee the quality of this site (including all information) and is not responsible for any consequences.