Chen Xu

Robust Matrix Factorization by Majorization Minimization

Hongbin Zha, Chen Xu, Zhouchen Lin, 2018, IEEE Transactions on Pattern Analysis and Machine Intelligence.

Alternating Multi-bit Quantization for Recurrent Neural Networks

Zhouchen Lin, H. Zha, Yuanbin Cao, 2018, ICLR.

Relaxed Majorization-Minimization for Non-Smooth and Non-Convex Optimization pdf

Hongbin Zha, Chen Xu, Zhenyu Zhao, 2015, AAAI.

A new nonlocal low-rank regularization method with applications to magnetic resonance image denoising

Zhouchen Lin, Deyu Meng, Qingtang Jiang, 2022, Inverse Problems.

Alternating Multi-bit Quantization for Recurrent Neural Networks pdf

Hongbin Zha, Chen Xu, Zhouchen Lin, 2018, ICLR.

A Unified Convex Surrogate for the Schatten-p Norm

Hongbin Zha, Chen Xu, Zhouchen Lin, 2016, AAAI.

L1-norm global geometric consistency for partial-duplicate image retrieval

Hongbin Zha, Li Yang, Chen Xu, 2014, 2014 IEEE International Conference on Image Processing (ICIP).