2 papers
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…
cs.CL2018
Multiple Character Embeddings for Chinese Word Segmentation
Jingkang Wang, Jianing Zhou, Jie Zhou +1
Chinese word segmentation (CWS) is often regarded as a character-based sequence labeling task in most current works which have achieved great success with the help of powerful neur…