Kaiyi Ji

Orcid: 0000-0002-9533-0058

According to our database1, Kaiyi Ji authored at least 50 papers between 2018 and 2024.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

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Bibliography

2024
Boosting One-Point Derivative-Free Online Optimization via Residual Feedback.
IEEE Trans. Autom. Control., September, 2024

Tuning-Free Bilevel Optimization: New Algorithms and Convergence Analysis.
CoRR, 2024

Why Fine-Tuning Struggles with Forgetting in Machine Unlearning? Theoretical Insights and a Remedial Approach.
CoRR, 2024

Imperative Learning: A Self-supervised Neural-Symbolic Learning Framework for Robot Autonomy.
CoRR, 2024

On the Convergence of Multi-objective Optimization under Generalized Smoothness.
CoRR, 2024

Finite-Time Analysis for Conflict-Avoidant Multi-Task Reinforcement Learning.
CoRR, 2024

Discriminative Adversarial Unlearning.
CoRR, 2024

Understanding Forgetting in Continual Learning with Linear Regression.
Proceedings of the Forty-first International Conference on Machine Learning, 2024

Fair Resource Allocation in Multi-Task Learning.
Proceedings of the Forty-first International Conference on Machine Learning, 2024

AUC-CL: A Batchsize-Robust Framework for Self-Supervised Contrastive Representation Learning.
Proceedings of the Twelfth International Conference on Learning Representations, 2024

2023
Lower Bounds and Accelerated Algorithms for Bilevel Optimization.
J. Mach. Learn. Res., 2023

Achieving O(ε<sup>-1.5</sup>) Complexity in Hessian/Jacobian-free Stochastic Bilevel Optimization.
Proceedings of the Advances in Neural Information Processing Systems 36: Annual Conference on Neural Information Processing Systems 2023, 2023

SimFBO: Towards Simple, Flexible and Communication-efficient Federated Bilevel Learning.
Proceedings of the Advances in Neural Information Processing Systems 36: Annual Conference on Neural Information Processing Systems 2023, 2023

Direction-oriented Multi-objective Learning: Simple and Provable Stochastic Algorithms.
Proceedings of the Advances in Neural Information Processing Systems 36: Annual Conference on Neural Information Processing Systems 2023, 2023

Non-Convex Bilevel Optimization with Time-Varying Objective Functions.
Proceedings of the Advances in Neural Information Processing Systems 36: Annual Conference on Neural Information Processing Systems 2023, 2023

Bilevel Coreset Selection in Continual Learning: A New Formulation and Algorithm.
Proceedings of the Advances in Neural Information Processing Systems 36: Annual Conference on Neural Information Processing Systems 2023, 2023

Network Utility Maximization with Unknown Utility Functions: A Distributed, Data-Driven Bilevel Optimization Approach.
Proceedings of the Twenty-fourth International Symposium on Theory, 2023

Communication-Efficient Federated Hypergradient Computation via Aggregated Iterative Differentiation.
Proceedings of the International Conference on Machine Learning, 2023

Achieving Linear Speedup in Non-IID Federated Bilevel Learning.
Proceedings of the International Conference on Machine Learning, 2023

2022
Theoretical Convergence of Multi-Step Model-Agnostic Meta-Learning.
J. Mach. Learn. Res., 2022

A Constrained Optimization Approach to Bilevel Optimization with Multiple Inner Minima.
CoRR, 2022

Efficiently Escaping Saddle Points in Bilevel Optimization.
CoRR, 2022

A new one-point residual-feedback oracle for black-box learning and control.
Autom., 2022

Data sampling affects the complexity of online SGD over dependent data.
Proceedings of the Uncertainty in Artificial Intelligence, 2022

On the Convergence Theory for Hessian-Free Bilevel Algorithms.
Proceedings of the Advances in Neural Information Processing Systems 35: Annual Conference on Neural Information Processing Systems 2022, 2022

Will Bilevel Optimizers Benefit from Loops.
Proceedings of the Advances in Neural Information Processing Systems 35: Annual Conference on Neural Information Processing Systems 2022, 2022

2021
Understanding Estimation and Generalization Error of Generative Adversarial Networks.
IEEE Trans. Inf. Theory, 2021

ES-Based Jacobian Enables Faster Bilevel Optimization.
CoRR, 2021

Bilevel Optimization for Machine Learning: Algorithm Design and Convergence Analysis.
CoRR, 2021

Provably Faster Algorithms for Bilevel Optimization.
Proceedings of the Advances in Neural Information Processing Systems 34: Annual Conference on Neural Information Processing Systems 2021, 2021

Bilevel Optimization: Convergence Analysis and Enhanced Design.
Proceedings of the 38th International Conference on Machine Learning, 2021

2020
Learning Latent Features With Pairwise Penalties in Low-Rank Matrix Completion.
IEEE Trans. Signal Process., 2020

Provably Faster Algorithms for Bilevel Optimization and Applications to Meta-Learning.
CoRR, 2020

Boosting One-Point Derivative-Free Online Optimization via Residual Feedback.
CoRR, 2020

Improving the Convergence Rate of One-Point Zeroth-Order Optimization using Residual Feedback.
CoRR, 2020

Multi-Step Model-Agnostic Meta-Learning: Convergence and Improved Algorithms.
CoRR, 2020

Convergence of Meta-Learning with Task-Specific Adaptation over Partial Parameters.
Proceedings of the Advances in Neural Information Processing Systems 33: Annual Conference on Neural Information Processing Systems 2020, 2020

Proximal Gradient Algorithm with Momentum and Flexible Parameter Restart for Nonconvex Optimization.
Proceedings of the Twenty-Ninth International Joint Conference on Artificial Intelligence, 2020

History-Gradient Aided Batch Size Adaptation for Variance Reduced Algorithms.
Proceedings of the 37th International Conference on Machine Learning, 2020

Robust Stochastic Bandit Algorithms under Probabilistic Unbounded Adversarial Attack.
Proceedings of the Thirty-Fourth AAAI Conference on Artificial Intelligence, 2020

2019
Faster Stochastic Algorithms via History-Gradient Aided Batch Size Adaptation.
CoRR, 2019

SpiderBoost and Momentum: Faster Variance Reduction Algorithms.
Proceedings of the Advances in Neural Information Processing Systems 32: Annual Conference on Neural Information Processing Systems 2019, 2019

Improved Zeroth-Order Variance Reduced Algorithms and Analysis for Nonconvex Optimization.
Proceedings of the 36th International Conference on Machine Learning, 2019

2018
On Resource Pooling and Separation for LRU Caching.
Proc. ACM Meas. Anal. Comput. Syst., 2018

SpiderBoost: A Class of Faster Variance-reduced Algorithms for Nonconvex Optimization.
CoRR, 2018

Convergence of SGD in Learning ReLU Models with Separable Data.
CoRR, 2018

Learning Latent Features with Pairwise Penalties in Matrix Completion.
CoRR, 2018

Minimax Estimation of Neural Net Distance.
Proceedings of the Advances in Neural Information Processing Systems 31: Annual Conference on Neural Information Processing Systems 2018, 2018

LRU Caching with Dependent Competing Requests.
Proceedings of the 2018 IEEE Conference on Computer Communications, 2018

Asymptotic Miss Ratio of LRU Caching with Consistent Hashing.
Proceedings of the 2018 IEEE Conference on Computer Communications, 2018


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