Yizun Lin

According to our database, Yizun Lin authored at least 9 papers between 2019 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2024

A Krasnoselskii-Mann Proximity Algorithm for Markowitz Portfolios with Adaptive Expected Return Level.

Yizun Lin, Yongxin He, Zhao-Rong Lai

CoRR, 2024

An accelerated preconditioned proximal gradient algorithm with a generalized Nesterov momentum for PET image reconstruction.

Yizun Lin, Yongxin He, Charles Ross Schmidtlein, Deren Han

CoRR, 2024

Autonomous Sparse Mean-CVaR Portfolio Optimization.

Yizun Lin, Yangyu Zhang, Zhao-Rong Lai, Cheng Li

Proceedings of the Forty-first International Conference on Machine Learning, 2024

2023

Globally optimal solutions to a class of fractional optimization problems based on proximity gradient algorithm.

Yizun Lin, Zhao-Rong Lai, Cheng Li

CoRR, 2023

2022

A Fast Convergent Ordered-Subsets Algorithm With Subiteration-Dependent Preconditioners for PET Image Reconstruction.

Jianfeng Guo, Charles Ross Schmidtlein, Andrzej Król, Si Li, Yizun Lin, Sangtae Ahn, Charles W. Stearns, Yuesheng Xu

IEEE Trans. Medical Imaging, 2022

2021

Convergence Rate Analysis of Accelerated Forward-Backward Algorithm with Generalized Nesterov Momentum Scheme.

Yizun Lin, Si Li, Yunzhong Zhang

CoRR, 2021

Convergence Rate Analysis for Fixed-Point Iterations of Generalized Averaged Nonexpansive Operators.

Yizun Lin, Yuesheng Xu

CoRR, 2021

2019

A Krasnoselskii-Mann Algorithm With an Improved EM Preconditioner for PET Image Reconstruction.

Yizun Lin, Charles Ross Schmidtlein, Qia Li, Si Li, Yuesheng Xu

IEEE Trans. Medical Imaging, 2019

Dynamic PET cardiac and parametric image reconstruction: a fixed-point proximity gradient approach using patch-based DCT and tensor SVD regularization.

Ida Häggström, Yizun Lin, Si Li, Andrzej Król, Yuesheng Xu, Charles Ross Schmidtlein

CoRR, 2019