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cs.CL2023
Research on Multilingual News Clustering Based on Cross-Language Word Embeddings
Lin Wu, Rui Li, Wong-Hing Lam
Classifying the same event reported by different countries is of significant importance for public opinion control and intelligence gathering. Due to the diverse types of news, rel…
cs.CL2022
Robust Self-Augmentation for Named Entity Recognition with Meta Reweighting
Linzhi Wu, Pengjun Xie, Jie Zhou +4
Self-augmentation has received increasing research interest recently to improve named entity recognition (NER) performance in low-resource scenarios. Token substitution and mixup a…