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 Chang Liu

Underwater Target Recognition based on Multi-Decision LOFAR Spectrum Enhancement: A Deep Learning Approach


Apr 26, 2021
Jie Chen, Jie Liu, Chang Liu, Jian Zhang, Bing Han


  Access Paper or Ask Questions

Deep Learning-Empowered Predictive Beamforming for IRS-Assisted Multi-User Communications


Apr 26, 2021
Chang Liu, Xuemeng Liu, Zhiqiang Wei, Shaokang Hu, Derrick Wing Kwan Ng, Jinhong Yuan


  Access Paper or Ask Questions

Semi-Supervised Domain Adaptation with Prototypical Alignment and Consistency Learning


Apr 19, 2021
Kai Li, Chang Liu, Handong Zhao, Yulun Zhang, Yun Fu

* 10 pages, 2 figures 

  Access Paper or Ask Questions

Noise-resistant Deep Metric Learning with Ranking-based Instance Selection


Apr 12, 2021
Chang Liu, Han Yu, Boyang Li, Zhiqi Shen, Zhanning Gao, Peiran Ren, Xuansong Xie, Lizhen Cui, Chunyan Miao

* Accepted by CVPR 2021 

  Access Paper or Ask Questions

Learnable Expansion-and-Compression Network for Few-shot Class-Incremental Learning


Apr 06, 2021
Boyu Yang, Mingbao Lin, Binghao Liu, Mengying Fu, Chang Liu, Rongrong Ji, Qixiang Ye


  Access Paper or Ask Questions

Learning to Simulate on Sparse Trajectory Data


Mar 22, 2021
Hua Wei, Chacha Chen, Chang Liu, Guanjie Zheng, Zhenhui Li

* Accepted by ECML-PKDD 2020, Best Applied Data Science Paper. 16 pages, 6 figures 

  Access Paper or Ask Questions

AET-EFN: A Versatile Design for Static and Dynamic Event-Based Vision


Mar 22, 2021
Chang Liu, Xiaojuan Qi, Edmund Lam, Ngai Wong

* 10 pages, 6 figures 

  Access Paper or Ask Questions

Ternary Hashing


Mar 19, 2021
Chang Liu, Lixin Fan, Kam Woh Ng, Yilun Jin, Ce Ju, Tianyu Zhang, Chee Seng Chan, Qiang Yang


  Access Paper or Ask Questions

Dialogue History Matters! Personalized Response Selectionin Multi-turn Retrieval-based Chatbots


Mar 17, 2021
Juntao Li, Chang Liu, Chongyang Tao, Zhangming Chan, Dongyan Zhao, Min Zhang, Rui Yan

* Accepted by ACM Transactions on Information Systems, 25 pages, 2 figures, 9 tables 

  Access Paper or Ask Questions

Generalizing to Unseen Domains: A Survey on Domain Generalization


Mar 10, 2021
Jindong Wang, Cuiling Lan, Chang Liu, Yidong Ouyang, Tao Qin

* Technical report 

  Access Paper or Ask Questions

Beyond Max-Margin: Class Margin Equilibrium for Few-shot Object Detection


Mar 10, 2021
Bohao Li, Boyu Yang, Chang Liu, Feng Liu, Rongrong Ji, Qixiang Ye

* This paper has been modified by the author due to errors 

  Access Paper or Ask Questions

LSTMs and Deep Residual Networks for Carbohydrate and Bolus Recommendations in Type 1 Diabetes Management


Mar 06, 2021
Jeremy Beauchamp, Razvan Bunescu, Cindy Marling, Zhongen Li, Chang Liu


  Access Paper or Ask Questions

Non-invasive Self-attention for Side Information Fusion in Sequential Recommendation


Mar 05, 2021
Chang Liu, Xiaoguang Li, Guohao Cai, Zhenhua Dong, Hong Zhu, Lifeng Shang

* Accepted at AAAI 2021 

  Access Paper or Ask Questions

Learning Invariant Representations across Domains and Tasks


Mar 03, 2021
Jindong Wang, Wenjie Feng, Chang Liu, Chaohui Yu, Mingxuan Du, Renjun Xu, Tao Qin, Tie-Yan Liu

* Technical report, 12 pages 

  Access Paper or Ask Questions

Target-Dependent Chemical Species Tomography with Hybrid Meshing of Sensing Regions


Feb 10, 2021
Rui Zhang, Godwin Enemali, Yong Bao, Chang Liu

* Submitted to IEEE Transactions on Instrumentation and Measurement 

  Access Paper or Ask Questions

Robust and Secure Sum-Rate Maximization for Multiuser MISO Downlink Systems with Self-sustainable IRS


Jan 26, 2021
Shaokang Hu, Zhiqiang Wei, Yuanxin Cai, Chang Liu, Derrick Wing Kwan Ng, Jinhong Yuan

* arXiv admin note: text overlap with arXiv:2005.11663 

  Access Paper or Ask Questions

Gaussian Process-Based Model Predictive Control for Overtaking


Jan 22, 2021
Wenjun Liu, Chang Liu, Guang Chen, Peng Hang, Alois Knoll


  Access Paper or Ask Questions

Towards Enhancing Fine-grained Details for Image Matting


Jan 22, 2021
Chang Liu, Henghui Ding, Xudong Jiang


  Access Paper or Ask Questions

Bridge the Vision Gap from Field to Command: A Deep Learning Network Enhancing Illumination and Details


Jan 20, 2021
Zhuqing Jiang, Chang Liu, Ya'nan Wang, Kai Li, Aidong Men, Haiying Wang, Haiyong Luo


  Access Paper or Ask Questions

Shed Various Lights on a Low-Light Image: Multi-Level Enhancement Guided by Arbitrary References


Jan 04, 2021
Ya'nan Wang, Zhuqing Jiang, Chang Liu, Kai Li, Aidong Men, Haiying Wang


  Access Paper or Ask Questions

Deep Reinforcement Learning of Graph Matching


Dec 16, 2020
Chang Liu, Runzhong Wang, Zetian Jiang, Junchi Yan


  Access Paper or Ask Questions

Robustness Investigation on Deep Learning CT Reconstruction for Real-Time Dose Optimization


Dec 07, 2020
Chang Liu, Yixing Huang, Joscha Maier, Laura Klein, Marc Kachelrieß, Andreas Maier

* Proceedings for "2020 IEEE Nuclear Science Symposium and Medical Imaging Conference" 

  Access Paper or Ask Questions

Towards Spatio-Temporal Video Scene Text Detection via Temporal Clustering


Nov 19, 2020
Yuanqiang Cai, Chang Liu, Weiqiang Wang, Qixiang Ye


  Access Paper or Ask Questions

Computational Design and Fabrication of Corrugated Mechanisms from Behavioral Specifications


Nov 10, 2020
Chang Liu, Wenzhong Yan, Ankur Mehta


  Access Paper or Ask Questions

Adaptive Linear Span Network for Object Skeleton Detection


Nov 08, 2020
Chang Liu, Yunjie Tian, Jianbin Jiao, Qixiang Ye

* 13 pages, 9 figures 

  Access Paper or Ask Questions

Latent Causal Invariant Model


Nov 04, 2020
Xinwei Sun, Botong Wu, Chang Liu, Xiangyu Zheng, Wei Chen, Tao Qin, Tie-yan Liu


  Access Paper or Ask Questions