Szczegóły publikacji
Opis bibliograficzny
$M^3A$: a multimodal misinformation dataset for media authenticity analysis / Qingzheng Xu, Huiqiang Chen, Heming Du, Hu Zhang, Szymon ŁUKASIK, Tianqing Zhu, Xin Yu // Computer Vision and Image Understanding ; ISSN 1077-3142. — 2024 — vol. 249 art. no. 104205, s. 1–13. — Bibliogr. s. 12–13, Abstr. — Publikacja dostępna online od: 2024-10-15
Autorzy (7)
- Xu Qingzheng
- Chen Huiqiang
- Du Heming
- Zhang Hu
- AGHŁukasik Szymon
- Zhu Tianqing
- Yu Xin
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 157639 |
|---|---|
| Data dodania do BaDAP | 2025-01-21 |
| Tekst źródłowy | URL |
| DOI | 10.1016/j.cviu.2024.104205 |
| Rok publikacji | 2024 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Creative Commons | |
| Czasopismo/seria | Computer Vision and Image Understanding |
Abstract
With the development of various generative models, misinformation in news media becomes more deceptive and easier to create, posing a significant problem. However, existing datasets for misinformation study often have limited modalities, constrained sources, and a narrow range of topics. These limitations make it difficult to train models that can effectively combat real-world misinformation. To address this, we propose a comprehensive, large-scale Multimodal Misinformation dataset for Media Authenticity Analysis (M3A), featuring broad sources and fine-grained annotations for topics and sentiments. To curate M3A, we collect genuine news content from 60 renowned news outlets worldwide and generate fake samples using multiple techniques. These include altering named entities in texts, swapping modalities between samples, creating new modalities, and misrepresenting movie content as news. M3A contains 708K genuine news samples and over 6M fake news samples, spanning text, images, audio, and video. M3A provides detailed multi-class labels, crucial for various misinformation detection tasks, including out-of-context detection and deepfake detection. For each task, we offer extensive benchmarks using state-of-the-art models, aiming to enhance the development of robust misinformation detection systems.
