DocChainGraphNet: enhanced document-level relation extraction with heterogeneous graph and chain-of-thought reasoning

Multimedia Systems 2026

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Authors: Ying Wang, Nan Li, Nan Liang

DOI: 10.1007/s00530-025-02188-4

Cited by: 0

References: 23

Fields of Study & Subjects

Topic Modeling Multimodal Machine Learning Applications Natural Language Processing Techniques

References 23