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Yaoshu Wang

3 accepted papers

2025

PUER: Boosting Few-shot Positive-Unlabeled Entity Resolution with Reinforcement Learning

EMNLP 2025

Entity resolution is a fundamental problem in data management that aims to identify all duplicate entries within collections of multi-attribute tuples. Most existing works focus on supervised learning, relying on large amounts of high-quality labeled data, including both positive and negative tuple

2023

Domain-Adapted Dependency Parsing for Cross-Domain Named Entity Recognition

AAAI 2023technical

In recent years, many researchers have leveraged structural information from dependency trees to improve Named Entity Recognition (NER). Most of their methods take dependency-tree labels as input features for NER model training. However, such dependency information is not inherently provided in most…

2021

Improving the Efficiency and Effectiveness for BERT-based Entity Resolution

AAAI 2021technical

BERT has set a new state-of-the-art performance on entity resolution (ER) task, largely owed to fine-tuning pre-trained language models and the deep pair-wise interaction. Albeit being remarkably effective, it comes with a steep increase in computational cost, as the deep-interaction requires to exh…