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Hongzhao Li

3 accepted papers

2026

Balancing Multimodal Domain Generalization via Gradient Modulation and Projection

AAAI 2026technical

Multimodal Domain Generalization (MMDG) leverages the complementary strengths of multiple modalities to enhance model generalization on unseen domains. A central challenge in multimodal learning is optimization imbalance, where modalities converge at different speeds during training. This imbalance

Cited by 0SourcePDFScholar
2026

Towards Multimodal Domain Generalization with Few Labels

CVPR 2026

Multimodal models ideally should generalize to unseen domains while remaining data-efficient to reduce annotation costs. To this end, we introduce and study a new problem, Semi-Supervised Multimodal Domain Generalization (SSMDG), which aims to learn robust multimodal models from multi-source data wi

Cited by 0SourcecodeScholar
2024

PE: A Poincare Explanation Method for Fast Text Hierarchy Generation

EMNLP 2024finding

The black-box nature of deep learning models in NLP hinders their widespread application. The research focus has shifted to Hierarchical Attribution (HA) for its ability to model feature interactions. Recent works model non-contiguous combinations with a time-costly greedy search in Eculidean spaces…