Qiongxiu Li, "Privacy-Preserving Distributed Optimization via Subspace Perturbation: A General Framework", SPSC Webinar,  [Slides], 2020.

Qiongxiu Li, "Privacy-Preserving Distributed Signal Processing", 3 minute thesis (3MT) winning presentation, EUSIPCO 2020. 

Qiongxiu Li, Mario Coutino, Geert Leus  and Mads Græsbøll Christensen. "Privacy-Preserving Distributed Graph Filtering." EUSIPCO, 2020.

Qiongxiu Li, Richard Heusdens, and Mads Græsbøll Christensen. "Covex Optimisation-based Privacy-Preserving Distributed Least Squares via Subspace Perturbation." EUSIPCO, 2020.

Qiongxiu Li, Richard Heusdens, and Mads Græsbøll Christensen. "Covex Optimisation-based Privacy-Preserving Distributed Average Consensus in Wireless Sensor Networks." ICASSP, 2020.

Qiongxiu Li, Ignacio Cascudo, and Mads Græsbøll Christensen. "Privacy-Preserving Distributed Average Consensus based on Additive Secret Sharing."  EUSIPCO, 2019. 

Qiongxiu Li, and Mads Græsbøll Christensen. "A Privacy-Preserving Asynchronous Averaging Algorithm based on Shamir’s Secret Sharing." EUSIPCO, 2019.