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Xueping Peng

5 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

Extractive Medical Entity Disambiguation with Memory Mechanism and Memorized Entity Information

EMNLP 2024finding

Medical entity disambiguation (MED) aims to ground medical mentions in text with ontological entities in knowledge bases (KBs). A notable challenge of MED is the long medical text usually contains multiple entities’ mentions with intricate correlations. However, limited by computation overhead, many…

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…

2022

News Recommendation Via Multi-Interest News Sequence Modelling

ICASSP 2022accepted

A session-based news recommender system recommends the next news to a user by modeling the potential interests embedded in a sequence of news read/clicked by her/him in a session. Generally, a user’s interests are diverse, namely there are multiple interests corresponding to different types of news,…

Cited by 0SourceScholar
2022

Word Sense Disambiguation with Knowledge-Enhanced and Local Self-Attention-based Extractive Sense Comprehension

COLING 2022main

Word sense disambiguation (WSD), identifying the most suitable meaning of ambiguous words in the given contexts according to a predefined sense inventory, is one of the most classical and challenging tasks in natural language processing. Benefiting from the powerful ability of deep neural networks,…