MPPFND: A Dataset and Analysis of Detecting Fake News with Multi-Platform Propagation
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arXiv
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| Main Authors: | , , , , , |
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| Format: | Preprint |
| Published: |
2025
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| _version_ | 1866915297694318592 |
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| author | Zhao, Congyuan Wei, Lingwei Qin, Ziming Zhou, Wei Song, Yunya Hu, Songlin |
| author_facet | Zhao, Congyuan Wei, Lingwei Qin, Ziming Zhou, Wei Song, Yunya Hu, Songlin |
| contents | Fake news spreads widely on social media, leading to numerous negative effects. Most existing detection algorithms focus on analyzing news content and social context to detect fake news. However, these approaches typically detect fake news based on specific platforms, ignoring differences in propagation characteristics across platforms. In this paper, we introduce the MPPFND dataset, which captures propagation structures across multiple platforms. We also describe the commenting and propagation characteristics of different platforms to show that their social contexts have distinct features. We propose a multi-platform fake news detection model (APSL) that uses graph neural networks to extract social context features from various platforms. Experiments show that accounting for cross-platform propagation differences improves fake news detection performance. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2505_15834 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | MPPFND: A Dataset and Analysis of Detecting Fake News with Multi-Platform Propagation Zhao, Congyuan Wei, Lingwei Qin, Ziming Zhou, Wei Song, Yunya Hu, Songlin Social and Information Networks Artificial Intelligence Fake news spreads widely on social media, leading to numerous negative effects. Most existing detection algorithms focus on analyzing news content and social context to detect fake news. However, these approaches typically detect fake news based on specific platforms, ignoring differences in propagation characteristics across platforms. In this paper, we introduce the MPPFND dataset, which captures propagation structures across multiple platforms. We also describe the commenting and propagation characteristics of different platforms to show that their social contexts have distinct features. We propose a multi-platform fake news detection model (APSL) that uses graph neural networks to extract social context features from various platforms. Experiments show that accounting for cross-platform propagation differences improves fake news detection performance. |
| title | MPPFND: A Dataset and Analysis of Detecting Fake News with Multi-Platform Propagation |
| topic | Social and Information Networks Artificial Intelligence |
| url | https://arxiv.org/abs/2505.15834 |