Get our free extension to see links to code for papers anywhere online!

Chrome logo Add to Chrome

Firefox logo Add to Firefox

Picture for Lu Xu

SentiPrompt: Sentiment Knowledge Enhanced Prompt-Tuning for Aspect-Based Sentiment Analysis


Sep 17, 2021
Chengxi Li, Feiyu Gao, Jiajun Bu, Lu Xu, Xiang Chen, Yu Gu, Zirui Shao, Qi Zheng, Ningyu Zhang, Yongpan Wang, Zhi Yu

* 7pages, under blind review 

  Access Paper or Ask Questions

Learning Span-Level Interactions for Aspect Sentiment Triplet Extraction


Jul 26, 2021
Lu Xu, Yew Ken Chia, Lidong Bing

* ACL 2021, long paper, main conference 

  Access Paper or Ask Questions

A CNN Segmentation-Based Approach to Object Detection and Tracking in Ultrasound Scans with Application to the Vagus Nerve Detection


Jun 25, 2021
Abdullah F. Al-Battal, Yan Gong, Lu Xu, Timothy Morton, Chen Du, Yifeng Bu 1, Imanuel R Lerman, Radhika Madhavan, Truong Q. Nguyen

* 7 pages , 4 figures, submitted to the IEEE EMBC 2021 conference 

  Access Paper or Ask Questions

Low-Dose CT Denoising Using a Structure-Preserving Kernel Prediction Network


May 31, 2021
Lu Xu, Yuwei Zhang, Ying Liu, Daoye Wang, Mu Zhou, Jimmy Ren, Zhaoxiang Ye

* ICIP2021 

  Access Paper or Ask Questions

Better Feature Integration for Named Entity Recognition


Apr 12, 2021
Lu Xu, Zhanming Jie, Wei Lu, Lidong Bing

* Accepted by NAACL 2021. 13 pages, 9 Figure, 10 Tables 

  Access Paper or Ask Questions

Efficient Deep Image Denoising via Class Specific Convolution


Mar 02, 2021
Lu Xu, Jiawei Zhang, Xuanye Cheng, Feng Zhang, Xing Wei, Jimmy Ren

* The Thirty-Fifth AAAI Conference on Artificial Intelligence(AAAI-21) 

  Access Paper or Ask Questions

Aspect Sentiment Classification with Aspect-Specific Opinion Spans


Oct 06, 2020
Lu Xu, Lidong Bing, Wei Lu, Fei Huang

* EMNLP 2020 

  Access Paper or Ask Questions

Position-Aware Tagging for Aspect Sentiment Triplet Extraction


Oct 06, 2020
Lu Xu, Hao Li, Wei Lu, Lidong Bing

* 15 pages, 10 figures, accepted by EMNLP 2020 

  Access Paper or Ask Questions

Emergence of Pragmatics from Referential Game between Theory of Mind Agents


Jan 21, 2020
Luyao Yuan, Zipeng Fu, Jingyue Shen, Lu Xu, Junhong Shen, Song-Chun Zhu


  Access Paper or Ask Questions

Knowing What, How and Why: A Near Complete Solution for Aspect-based Sentiment Analysis


Nov 21, 2019
Haiyun Peng, Lu Xu, Lidong Bing, Fei Huang, Wei Lu, Luo Si

* This paper is accepted in AAAI 2020 

  Access Paper or Ask Questions

Data-driven Approach for Quality Evaluation on Knowledge Sharing Platform


Mar 01, 2019
Lu Xu, Jinhai Xiang, Yating Wang, Fuchuan Ni


  Access Paper or Ask Questions

Transferring Rich Deep Features for Facial Beauty Prediction


Mar 20, 2018
Lu Xu, Jinhai Xiang, Xiaohui Yuan


  Access Paper or Ask Questions

Computer-aided implant design for the restoration of cranial defects


Jun 23, 2017
Xiaojun Chen, Lu Xu, Xing Li, Jan Egger

* Scientific Reports 7, Article number: 4199 (2017) 
* 10 pages, 12 figures, 20 References 

  Access Paper or Ask Questions

A semi-automatic computer-aided method for surgical template design


Feb 04, 2016
Xiaojun Chen, Lu Xu, Yue Yang, Jan Egger

* Scientific Reports 6, Article number: 20280, 2016 
* 18 pages, 16 figures, 2 tables, 36 references 

  Access Paper or Ask Questions