arXiv Machine Learning By Yilin Zhang, Cai Xu, Haishun Chen, Ziyu Guan, Wei Zhao

Are Independently Estimated View Uncertainties Comparable? Unified Routing for Trusted Multi-View Classification

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The paper introduces Trusted Multi-view learning with Unified Routing (TMUR), a method that separates view-specific evidence extraction from fusion arbitration in multi-view classification. TMUR employs view-private experts, a collaborative expert, and a unified router that assigns sample-level weights based on global context, along with soft load-balancing and diversity regularization to promote balanced and discriminative expert use. Experiments on 14 datasets show that TMUR consistently improves classification accuracy and reliability compared to 15 recent baselines.

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