Lu Xu

Publication Activity (10 Years)

Years Active: 2019-2023
Publications (10 Years): 16

Top Topics

Named Entity Recognition

Annotated Corpus

Sentiment Classification

Relation Extraction

Top Venues

Publications

Lu Xu, Lidong Bing, Wei Lu
Sampling Better Negatives for Distantly Supervised Named Entity Recognition. ACL (Findings) (2023)
Qingyu Tan, Lu Xu, Lidong Bing, Hwee Tou Ng
Class-Adaptive Self-Training for Relation Extraction with Incompletely Annotated Training Data. CoRR (2023)
Lu Xu, Lidong Bing, Wei Lu
Better Sampling of Negatives for Distantly Supervised Named Entity Recognition. CoRR (2023)
Qingyu Tan, Lu Xu, Lidong Bing, Hwee Tou Ng
Class-Adaptive Self-Training for Relation Extraction with Incompletely Annotated Training Data. ACL (Findings) (2023)
Qingyu Tan, Lu Xu, Lidong Bing, Hwee Tou Ng
Revisiting DocRED - Addressing the Overlooked False Negative Problem in Relation Extraction. CoRR (2022)
Qingyu Tan, Lu Xu, Lidong Bing, Hwee Tou Ng, Sharifah Mahani Aljunied
Revisiting DocRED - Addressing the False Negative Problem in Relation Extraction. EMNLP (2022)
Lu Xu, Yew Ken Chia, Lidong Bing
Learning Span-Level Interactions for Aspect Sentiment Triplet Extraction. CoRR (2021)
Lu Xu, Zhanming Jie, Wei Lu, Lidong Bing
Better Feature Integration for Named Entity Recognition. NAACL-HLT (2021)
Lu Xu, Zhanming Jie, Wei Lu, Lidong Bing
Better Feature Integration for Named Entity Recognition. CoRR (2021)
Lu Xu, Yew Ken Chia, Lidong Bing
Learning Span-Level Interactions for Aspect Sentiment Triplet Extraction. ACL/IJCNLP (1) (2021)
Haiyun Peng, Lu Xu, Lidong Bing, Fei Huang, Wei Lu, Luo Si
Knowing What, How and Why: A Near Complete Solution for Aspect-Based Sentiment Analysis. AAAI (2020)
Lu Xu, Hao Li, Wei Lu, Lidong Bing
Position-Aware Tagging for Aspect Sentiment Triplet Extraction. CoRR (2020)
Lu Xu, Hao Li, Wei Lu, Lidong Bing
Position-Aware Tagging for Aspect Sentiment Triplet Extraction. EMNLP (1) (2020)
Lu Xu, Lidong Bing, Wei Lu, Fei Huang
Aspect Sentiment Classification with Aspect-Specific Opinion Spans. CoRR (2020)
Lu Xu, Lidong Bing, Wei Lu, Fei Huang
Aspect Sentiment Classification with Aspect-Specific Opinion Spans. EMNLP (1) (2020)
Haiyun Peng, Lu Xu, Lidong Bing, Fei Huang, Wei Lu, Luo Si
Knowing What, How and Why: A Near Complete Solution for Aspect-based Sentiment Analysis. CoRR (2019)