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Ning Ma

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Open access Jul 2026

Multi-level global and local fusion for multimodal sentiment analysis

DualScope is proposed, a novel model that combines a global-local fusion strategy with bidirectional image-text generation for semantically consistent data augmentation and introduces both label contrastive learning and data contrastive learning to align heterogeneous modalities and enhance model robustness.

Bing Zhang, Junteng Wang, Bin Sun et al. · 0 citations