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Hongjiao Guan

3 accepted papers

2025

HiRes: Hierarchical Feature Optimization and Rescorer for Automatic ICD Coding

ICASSP 2025accepted

The International Classification of Diseases (ICD) coding assigns standardized codes to diseases. Automating this process enhances the efficiency and accuracy of clinical records processing. However, current methods struggle with noisy and lengthy clinical texts, making it difficult to ensure the re…

Cited by 0SourceScholar
2024

Filter-Enhanced Hypergraph Transformer for Multi-Behavior Sequential Recommendation

ICASSP 2024accepted

Sequential recommendation has been developed to predict the next item in which users are most interested by capturing user behavior patterns embedded in their historical interaction sequences. However, most existing methods appear to exhibit limitations in modeling fine-grained dependencies embedded…

Cited by 0SourceScholar
2024

Medical Entity Disambiguation with Medical Mention Relation and Fine-grained Entity Knowledge

COLING 2024main

Medical entity disambiguation (MED) plays a crucial role in natural language processing and biomedical domains, which is the task of mapping ambiguous medical mentions to structured candidate medical entities from knowledge bases (KBs). However, existing methods for MED often fail to fully utilize t…