Chengwei Hu
7 papers · 2021–2025 · 5 conferences · across top CS/AI conferences
Achievements
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π Conference Polyglot (5) π Cross-Pollinator (13) π Renaissance Researcher (5) π Interdisciplinary Bridge πΊοΈ Taxonomy Completionist (20)
π§
Keyword Pioneer
Conferences
ACL (2)
COLING (2)
CVPR (1)
EMNLP (1)
IJCNLP (1)
Top co-authors
Keywords
relation extraction
(3)
continual learning
(3)
catastrophic forgetting
(3)
contrastive learning
(2)
prototype learning
(2)
knowledge distillation
(2)
memory replay
(2)
large language model
(2)
continual relation extraction
(2)
embedding refinement
(2)
question answering
(1)
named entity recognition
(1)
factuality evaluation
(1)
wavelet transform
(1)
instruction following
(1)
iterative refinement
(1)
quality control
(1)
diffusion model
(1)
frequency domain
(1)
pre-trained language model
(1)
Papers
Mitigating Out-of-Entity Errors in Named Entity Recognition: A Sentence-Level Strategy
COLING 2025
Chinese SimpleQA: A Chinese Factuality Evaluation for Large Language Models
ACL 2025
AIR: Complex Instruction Generation via Automatic Iterative Refinement
EMNLP 2025
Wavelet-based Fourier Information Interaction with Frequency Diffusion Adjustment for Underwater Image Restoration
CVPR 2024
Improving Continual Relation Extraction through Prototypical Contrastive Learning
COLING 2022
Refining Sample Embeddings with Relation Prototypes to Enhance Continual Relation Extraction
ACL 2021
Refining Sample Embeddings with Relation Prototypes to Enhance Continual Relation Extraction
IJCNLP 2021