conftrace_

multi-level compositional optimization

2 papers

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Co-occurring keywords · papers mentioning both

convergence rate (2) heterogeneous setting (1) jacobian-vector product estimator (1) linear speedup (1) multi-level optimization (1) nonconvex problem (1) decentralized algorithm (1) compositional optimization (1) decentralized optimization (1) stochastic optimization (1)

Papers

A Doubly Recursive Stochastic Compositional Gradient Descent Method for Federated Multi-Level Compositional Optimization ICML 2024 Decentralized Multi-Level Compositional Optimization Algorithms with Level-Independent Convergence Rate AISTATS 2024