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Beyond News Contents: The Role of Social Context for Fake News Detection

Published: 30 January 2019 Publication History
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  • Abstract

    Social media is becoming popular for news consumption due to its fast dissemination, easy access, and low cost. However, it also enables the wide propagation of fake news, i.e., news with intentionally false information. Detecting fake news is an important task, which not only ensures users receive authentic information but also helps maintain a trustworthy news ecosystem. The majority of existing detection algorithms focus on finding clues from news contents, which are generally not effective because fake news is often intentionally written to mislead users by mimicking true news. Therefore, we need to explore auxiliary information to improve detection. The social context during news dissemination process on social media forms the inherent tri-relationship, the relationship among publishers, news pieces, and users, which has the potential to improve fake news detection. For example, partisan-biased publishers are more likely to publish fake news, and low-credible users are more likely to share fake news. In this paper, we study the novel problem of exploiting social context for fake news detection. We propose a tri-relationship embedding framework TriFN, which models publisher-news relations and user-news interactions simultaneously for fake news classification. We conduct experiments on two real-world datasets, which demonstrate that the proposed approach significantly outperforms other baseline methods for fake news detection.

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    cover image ACM Conferences
    WSDM '19: Proceedings of the Twelfth ACM International Conference on Web Search and Data Mining
    January 2019
    874 pages
    ISBN:9781450359405
    DOI:10.1145/3289600
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    Publication History

    Published: 30 January 2019

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    Author Tags

    1. fake news detection
    2. joint learning
    3. social media mining

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    WSDM '19 Paper Acceptance Rate 84 of 511 submissions, 16%;
    Overall Acceptance Rate 498 of 2,863 submissions, 17%

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    • (2024)The Power of Context: A Novel Hybrid Context-Aware Fake News Detection ApproachInformation10.3390/info1503012215:3(122)Online publication date: 21-Feb-2024
    • (2024)A novel approach to fake news classification using LSTM-based deep learning modelsFrontiers in Big Data10.3389/fdata.2023.13208006Online publication date: 8-Jan-2024
    • (2024)Building a framework for fake news detection in the health domainPLOS ONE10.1371/journal.pone.030536219:7(e0305362)Online publication date: 8-Jul-2024
    • (2024)Role of Statistics in Detecting Misinformation: A Review of the State of the Art, Open Issues, and Future Research DirectionsAnnual Review of Statistics and Its Application10.1146/annurev-statistics-040622-03380611:1(27-50)Online publication date: 22-Apr-2024
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    • (2024)Heterogeneous Subgraph Transformer for Fake News DetectionProceedings of the ACM on Web Conference 202410.1145/3589334.3645680(1272-1282)Online publication date: 13-May-2024
    • (2024)Perspective Collaboration for Multi-Domain Fake News DetectionInternational Journal of Pattern Recognition and Artificial Intelligence10.1142/S021800142450003438:03Online publication date: 27-Mar-2024
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