A novel primal-dual algorithm for decentralized optimization with time-varying graphs
SIAM New York-New Jersey-Pennsylvania Section Conference, Rochester, NY, November 2024.
Graph sequences with finite-time convergence for decentralized average consensus
Cornell ORIE Young Researchers Workshop, Ithaca, NY, October 2024.
Invited talk in Sungho Shin's group at MIT, remote, May 2024.
On the development of a novel primal-dual algorithm for decentralized optimization with time-varying graphs
Modeling and Optimization: Theory and Applications (MOPTA), Bethlehem, PA, August 2024.
Improved stochastic controlled averaging for federated learning
Recent advances in structure exploitation for semidefinite programming
Guest lecture in ENG-SCI 257: Semidefinite Optimization and Relaxation at Harvard University, April 2024. (invited by Heng Yang)
On graph sequences with finite-time consensus
2024 INFORMS Optimization Society Conference, Houston, TX, March 2023.
On the almost-sure convergence of a stochastic SQP method
INFORMS Annual Meeting, Phoenix, AZ, October 2023.
A globally convergent difference-of-convex algorithmic framework
Modeling and Optimization: Theory and Applications (MOPTA), Bethlehem, PA, August 2023.
SIAM Conference on Optimization (OP23), Seattle, WA, May 2023.
57th Annual Conference on Information Sciences and Systems, Baltimore, MD, March 2023.
Primal-dual proximal methods with Bregman distances
Optimal Transport and Mean Field Games Seminar at University of South Carolina, Novemeber 2022. (invited by Wuchen Li)
Optimization and Data Science Seminar, UCSD, October 2022. (invited by Jiawang Nie and Yang Zheng)
Department of Mathematics, UCLA, September 2022. (invited by Stanley Osher)
SIAM Conference on Mathematics of Data Science, San Diego, CA, September 2022.
Bregman primal-dual first-order method and application to sparse semidefinite optimization
EUROPT Workshop on Continuous Optimization, Toulouse, France, July 2021.
SIAM Conference on Optimization (OP21), July 2021.
INFORMS Annual Meeting, November 2020.