[HTML][HTML] Survey of optimization algorithms in modern neural networks
The main goal of machine learning is the creation of self-learning algorithms in many areas
of human activity. It allows a replacement of a person with artificial intelligence in seeking to …
of human activity. It allows a replacement of a person with artificial intelligence in seeking to …
Averaged method of multipliers for bi-level optimization without lower-level strong convexity
Gradient methods have become mainstream techniques for Bi-Level Optimization (BLO) in
learning fields. The validity of existing works heavily rely on either a restrictive Lower-Level …
learning fields. The validity of existing works heavily rely on either a restrictive Lower-Level …
Bome! bilevel optimization made easy: A simple first-order approach
Bilevel optimization (BO) is useful for solving a variety of important machine learning
problems including but not limited to hyperparameter optimization, meta-learning, continual …
problems including but not limited to hyperparameter optimization, meta-learning, continual …
Fednest: Federated bilevel, minimax, and compositional optimization
DA Tarzanagh, M Li… - … on Machine Learning, 2022 - proceedings.mlr.press
Standard federated optimization methods successfully apply to stochastic problems with
single-level structure. However, many contemporary ML problems-including adversarial …
single-level structure. However, many contemporary ML problems-including adversarial …
Provably faster algorithms for bilevel optimization
Bilevel optimization has been widely applied in many important machine learning
applications such as hyperparameter optimization and meta-learning. Recently, several …
applications such as hyperparameter optimization and meta-learning. Recently, several …
A fully first-order method for stochastic bilevel optimization
We consider stochastic unconstrained bilevel optimization problems when only the first-
order gradient oracles are available. While numerous optimization methods have been …
order gradient oracles are available. While numerous optimization methods have been …
A framework for bilevel optimization that enables stochastic and global variance reduction algorithms
Bilevel optimization, the problem of minimizing a value function which involves the arg-
minimum of another function, appears in many areas of machine learning. In a large scale …
minimum of another function, appears in many areas of machine learning. In a large scale …
On penalty-based bilevel gradient descent method
Bilevel optimization enjoys a wide range of applications in hyper-parameter optimization,
meta-learning and reinforcement learning. However, bilevel problems are difficult to solve …
meta-learning and reinforcement learning. However, bilevel problems are difficult to solve …
On the convergence of stochastic multi-objective gradient manipulation and beyond
S Zhou, W Zhang, J Jiang, W Zhong… - Advances in Neural …, 2022 - proceedings.neurips.cc
The conflicting gradients problem is one of the major bottlenecks for the effective training of
machine learning models that deal with multiple objectives. To resolve this problem, various …
machine learning models that deal with multiple objectives. To resolve this problem, various …
Decentralized gossip-based stochastic bilevel optimization over communication networks
Bilevel optimization have gained growing interests, with numerous applications found in
meta learning, minimax games, reinforcement learning, and nested composition …
meta learning, minimax games, reinforcement learning, and nested composition …