Xufeng Cai

According to our database, Xufeng Cai authored at least 11 papers between 2022 and 2026.

Collaborative distances:

• Dijkstra number of three.
• Erdős number of four.

2026

Adaptive Delayed-Update Cyclic Algorithm for Variational Inequalities.

Yi Wei, Xufeng Cai, Jelena Diakonikolas

CoRR, March, 2026

Near-Linear Runtime for a Classical Matrix Preconditioning Algorithm.

Xufeng Cai, Jason M. Altschuler, Jelena Diakonikolas

J. ACM, February, 2026

2025

HyperZero: A Customized End-to-End Auto-Tuning System for Recommendation with Hourly Feedback.

Xufeng Cai, Ziwei Guan, Lei Yuan, Ali Selman Aydin, Tengyu Xu, Boying Liu, Wenbo Ren, Renkai Xiang, Songyi He, Haichuan Yang, Serena Li, Mingze Gao, Yue Weng, Ji Liu

Proceedings of the 31st ACM SIGKDD Conference on Knowledge Discovery and Data Mining, V.1, 2025

Last Iterate Convergence of Incremental Methods as a Model of Forgetting.

Xufeng Cai, Jelena Diakonikolas

Proceedings of the Thirteenth International Conference on Learning Representations, 2025

2024

Last Iterate Convergence of Incremental Methods and Applications in Continual Learning.

Xufeng Cai, Jelena Diakonikolas

CoRR, 2024

Tighter Convergence Bounds for Shuffled SGD via Primal-Dual Perspective.

Xufeng Cai, Cheuk Yin Lin, Jelena Diakonikolas

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

Variance Reduced Halpern Iteration for Finite-Sum Monotone Inclusions.

Xufeng Cai, Ahmet Alacaoglu, Jelena Diakonikolas

Proceedings of the Twelfth International Conference on Learning Representations, 2024

2023

Empirical Risk Minimization with Shuffled SGD: A Primal-Dual Perspective and Improved Bounds.

Xufeng Cai, Cheuk Yin Lin, Jelena Diakonikolas

CoRR, 2023

Cyclic Block Coordinate Descent With Variance Reduction for Composite Nonconvex Optimization.

Xufeng Cai, Chaobing Song, Stephen J. Wright, Jelena Diakonikolas

Proceedings of the International Conference on Machine Learning, 2023

2022

A Stochastic Halpern Iteration with Variance Reduction for Stochastic Monotone Inclusion Problems.

Xufeng Cai, Chaobing Song, Cristóbal Guzmán, Jelena Diakonikolas

CoRR, 2022

Stochastic Halpern Iteration with Variance Reduction for Stochastic Monotone Inclusions.

Xufeng Cai, Chaobing Song, Cristóbal Guzmán, Jelena Diakonikolas

Proceedings of the Advances in Neural Information Processing Systems 35: Annual Conference on Neural Information Processing Systems 2022, 2022