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06/29/2023
Moreau Envelope Based Difference-of-weakly-Convex Reformulation and Algorithm for Bilevel Programs
Recently, Ye et al. (Mathematical Programming 2023) designed an algorith...
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03/08/2023
Necessary and sufficient conditions for multiple objective optimal regression designs
We typically construct optimal designs based on a single objective funct...
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02/11/2023
Hierarchical Optimization-Derived Learning
In recent years, by utilizing optimization techniques to formulate the p...
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02/07/2023
Averaged Method of Multipliers for Bi-Level Optimization without Lower-Level Strong Convexity
Gradient methods have become mainstream techniques for Bi-Level Optimiza...
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06/16/2022
Optimization-Derived Learning with Essential Convergence Analysis of Training and Hyper-training
Recently, Optimization-Derived Learning (ODL) has attracted attention fr...
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06/13/2022
Value Function Based Difference-of-Convex Algorithm for Bilevel Hyperparameter Selection Problems
Gradient-based optimization methods for hyperparameter tuning guarantee ...
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05/20/2022
Towards Extremely Fast Bilevel Optimization with Self-governed Convergence Guarantees
Gradient methods have become mainstream techniques for Bi-Level Optimiza...
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10/11/2021
Value-Function-based Sequential Minimization for Bi-level Optimization
Gradient-based Bi-Level Optimization (BLO) methods have been widely appl...
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10/01/2021
Towards Gradient-based Bilevel Optimization with Non-convex Followers and Beyond
In recent years, Bi-Level Optimization (BLO) techniques have received ex...
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06/15/2021
A Value-Function-based Interior-point Method for Non-convex Bi-level Optimization
Bi-level optimization model is able to capture a wide range of complex l...
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02/16/2021
A Generic Descent Aggregation Framework for Gradient-based Bi-level Optimization
In recent years, gradient-based methods for solving bi-level optimizatio...
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06/07/2020
A Generic First-Order Algorithmic Framework for Bi-Level Programming Beyond Lower-Level Singleton
In recent years, a variety of gradient-based first-order methods have be...
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07/06/2019