Dual-perspective hypergraph learning network for multimodal entity and relation extraction

doi:10.1016/j.eswa.2025.130290

Dual-perspective hypergraph learning network for multimodal entity and relation extraction

2025-11-08

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DOI：10.1016/j.eswa.2025.130290

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• DHGLN: dual-perspective hypergraph model for multimodal alignment. • Hypergraph feature refinement with attention and spectral convolution for multimodal fusion. • Dual-perspective modality alignment reduces bias in vision-text modeling. • DHGLN enables robust multimodal fusion with extra data or pre-training.

Dual-perspective hypergraph learning network for multimodal entity and relation extraction

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