Yongchun Li

According to our database, Yongchun Li authored at least 19 papers between 2016 and 2026.

Collaborative distances:

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

2026

A Compact V-Band Quad-Core VCO With Coupling-Coexistence and Dual-Filtering Techniques.

Junyuan Tu, Kaiming Zhong, Yongchun Li, Shuai Deng, Jiasheng Liang, Ruilong Yuan, Hongli He, Xiang Yi, Haoshen Zhu

IEEE Trans. Circuits Syst. II Express Briefs, March, 2026

DBDE-Net: Dual-branch detail-enhanced network for micro-expression recognition.

Haoran Wang, Lu Wang, Lisheng Xu, Yongchun Li

Neurocomputing, 2026

2025

TCNTransNet: A Semi-Supervised Temporal-Spatial Fusion Framework for Heart Rate Estimation From Camera Video.

Bailin Hou, Yimou Lv, Lin Qi, Yongchun Li

IEEE Trans. Consumer Electron., May, 2025

Entire-detail motion dual-branch network for micro-expression recognition.

Bingyang Ma, Lu Wang, Qingfen Wang, Haoran Wang, Ruolin Li, Lisheng Xu, Yongchun Li, Hongchao Wei

Pattern Recognit. Lett., 2025

Exact and Approximation Algorithms for Sparse Principal Component Analysis.

Yongchun Li, Weijun Xie

INFORMS J. Comput., 2025

The Augmented Factorization Bound for Maximum-Entropy Sampling.

Yongchun Li

Proceedings of the Integer Programming and Combinatorial Optimization, 2025

2024

Beyond symmetry: best submatrix selection for the sparse truncated SVD.

Yongchun Li, Weijun Xie

Math. Program., November, 2024

Sparse and Low-rank Constrained Optimization: Formulations, Theory, and Algorithms.

Yongchun Li

PhD thesis, 2024

Best Principal Submatrix Selection for the Maximum Entropy Sampling Problem: Scalable Algorithms and Performance Guarantees.

Yongchun Li, Weijun Xie

Oper. Res., 2024

D-Optimal Data Fusion: Exact and Approximation Algorithms.

Yongchun Li, Marcia Fampa, Jon Lee, Feng Qiu, Weijun Xie, Rui Yao

INFORMS J. Comput., 2024

Micro-Expression Recognition by Motion Feature Extraction based on Pre-training.

Ruolin Li, Lu Wang, Tingting Yang, Lisheng Xu, Bingyang Ma, Yongchun Li, Hongchao Wei

CoRR, 2024

A robust non-contact heart rate estimation from facial video based on a non-parametric signal extraction model.

Yanrui Liu, Chunlong Xu, Lin Qi, Yongchun Li

Biomed. Signal Process. Control., 2024

On Sparse Canonical Correlation Analysis.

Yongchun Li, Santanu Dey, Weijun Xie

Proceedings of the Advances in Neural Information Processing Systems 37: Annual Conference on Neural Information Processing Systems 2024, 2024

On the Partial Convexification of the Low-Rank Spectral Optimization: Rank Bounds and Algorithms.

Yongchun Li, Weijun Xie

Proceedings of the Integer Programming and Combinatorial Optimization, 2024

2022

Statistical Analysis of the Consistency of HRV Analysis Using BCG or Pulse Wave Signals.

Huiying Cui, Zhongyi Wang, Bin Yu, Fangfang Jiang, Ning Geng, Yongchun Li, Lisheng Xu, Dingchang Zheng, Biyong Zhang, Peilin Lu, Stephen E. Greenwald

Sensors, 2022

2021

A Novel Cluster-Sorting Method for Radar Signals Based on Graph Autoencoder.

Yongchun Li, Ling Yang, Yifang Zhang, Chunxia Chen, Tao Lei, Zhibin Yu

Proceedings of the 2021 International Conference on Control, 2021

2020

Exact and Approximation Algorithms for Sparse PCA.

Yongchun Li, Weijun Xie

CoRR, 2020

2019

Efficient Signal Distribution of Indoor Acoustic Inhibition Using Delaunay Triangulation.

Suqing Yan, Xiaonan Luo, Xiyan Sun, Zhiling Tang, Jingyue Jiang, Yongchun Li

Proceedings of the Eleventh International Conference on Advanced Computational Intelligence, 2019

2016

Traditional Chinese Medicine formula evaluation using multi-instance multi-label framework.

Yongchun Li, Hong Li, Qian Wang, Chongjun Wang, Xinsheng Fan

Proceedings of the IEEE International Conference on Bioinformatics and Biomedicine, 2016