2 citations · 3 across the 3 of their papers we have counts for
3 papers
cs.CL2023
Decomposed Prompt Tuning via Low-Rank Reparameterization
Yao Xiao, Lu Xu, Jiaxi Li +2
While prompt tuning approaches have achieved competitive performance with high efficiency, we observe that they invariably employ the same initialization process, wherein the soft…
cs.CL2021★ 2 cited
Better Feature Integration for Named Entity Recognition
Lu Xu, Zhanming Jie, Wei Lu +1
It has been shown that named entity recognition (NER) could benefit from incorporating the long-distance structured information captured by dependency trees. We believe this is bec…
cs.CL2020★ 1 cited
Aspect Based Sentiment Analysis with Aspect-Specific Opinion Spans
Lu Xu, Lidong Bing, Wei Lu +1
Aspect based sentiment analysis, predicting sentiment polarity of given aspects, has drawn extensive attention. Previous attention-based models emphasize using aspect semantics to…