Mitigating cross-modal interference in multimodal fake news detection via adaptive feature optimization
文献类型：期刊论文
| 作者 | Wu, Lei2; Wang, Guanghui1 |
| 刊名 | INFORMATION PROCESSING & MANAGEMENT
 |
| 出版日期 | 2026-11-01 |
| 卷号 | 63期号:7页码:104776 |
| 关键词 | Multimodal Fake news detection Metaheuristic Reliability |
| ISSN号 | 0306-4573 |
| DOI | 10.1016/j.ipm.2026.104776 |
| 产权排序 | 2 |
| 文献子类 | Article |
| 英文摘要 | This paper introduces Adaptive Feature Matching Optimization (AFMO) for multimodal fake news detection. AFMO integrates modality-specific feature extraction with dual outlier filtering and a simulated-annealing feature-selection module to optimize the fusion of heterogeneous signals. Its main contribution is an adaptive selection mechanism that suppresses cross-modal interference, thereby improving discrimination between authentic and fake content. Experiments on Weibo, GossipCop, and PolitiFact show that AFMO consistently outperforms recent competitive baselines. On Weibo, AFMO achieves 92.23% accuracy, supporting the claim that mitigating cross-modal interference can materially improve veracity prediction. |
| URL标识 | 查看原文 |
| WOS研究方向 | Computer Science ; Information Science & Library Science |
| 语种 | 英语 |
| WOS记录号 | WOS:001742425500001 |
| 出版者 | ELSEVIER SCI LTD |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/221553]  |
| 专题 | 区域可持续发展分析与模拟院重点实验室_外文论文 |
| 通讯作者 | Wang, Guanghui |
| 作者单位 | 1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China 2.Zhongnan Univ Econ & Law, Sch Publ Finance & Taxat, Wuhan 430073, Peoples R China; |
| 推荐引用方式 GB/T 7714 | Wu, Lei,Wang, Guanghui. Mitigating cross-modal interference in multimodal fake news detection via adaptive feature optimization[J]. INFORMATION PROCESSING & MANAGEMENT,2026,63(7):104776. |
| APA | Wu, Lei,&Wang, Guanghui.(2026).Mitigating cross-modal interference in multimodal fake news detection via adaptive feature optimization.INFORMATION PROCESSING & MANAGEMENT,63(7),104776. |
| MLA | Wu, Lei,et al."Mitigating cross-modal interference in multimodal fake news detection via adaptive feature optimization".INFORMATION PROCESSING & MANAGEMENT 63.7(2026):104776. |
入库方式： OAI收割
来源：地理科学与资源研究所
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