conftrace_

cubic regularization

18 papers

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CR

Co-occurring keywords

newton method (64) second-order stationary point (31) nonconvex optimization (316) stochastic optimization (1060) variance reduction (523) non-convex optimization (547) convergence rate (607) local minimum (61) saddle point (95) second-order method (38)

Papers

Policy Newton Methods for Distortion Riskmetrics AAAI 2026
A Cubic-regularized Policy Newton Algorithm for Reinforcement Learning AISTATS 2024
Efficient Hyper-parameter Optimization with Cubic Regularization NIPS 2023
Second-Order Optimization with Lazy Hessians ICML 2023
Approximate Secular Equations for the Cubic Regularization Subproblem NIPS 2022
Stochastic Second-Order Methods Improve Best-Known Sample Complexity of SGD for Gradient-Dominated Functions NIPS 2022
Accelerating Adaptive Cubic Regularization of Newton's Method via Random Sampling JMLR 2022
Newton Method over Networks is Fast up to the Statistical Precision ICML 2021
Distributed Second Order Methods with Fast Rates and Compressed Communication ICML 2021
Stochastic Recursive Variance-Reduced Cubic Regularization Methods AISTATS 2020
Cubic Regularization with Momentum for Nonconvex Optimization UAI 2019
Stochastic Variance-Reduced Cubic Regularization for Nonconvex Optimization AISTATS 2019
Stochastic Variance-Reduced Cubic Regularization Methods JMLR 2019
Stochastic Cubic Regularization for Fast Nonconvex Optimization NIPS 2018
Randomized Block Cubic Newton Method ICML 2018
Stochastic Variance-Reduced Cubic Regularized Newton Methods ICML 2018
Convergence of Cubic Regularization for Nonconvex Optimization under KL Property NIPS 2018
Sub-sampled Cubic Regularization for Non-convex Optimization ICML 2017