Search Results for author:
Found 4 papers, 0 papers with code
Secure and Fast Asynchronous Vertical Federated Learning via Cascaded Hybrid Optimization
Meanwhile, the upstream model (server) is updated with first-order optimization (FOO) locally, which significantly improves the convergence rate, making it feasible to train the large models without compromising privacy and security.
Desirable Companion for Vertical Federated Learning: New Zeroth-Order Gradient Based Algorithm
Based on that, we propose a novel and practical VFL framework with black-box models, which is inseparably interconnected to the promising properties of ZOO.
AsySQN: Faster Vertical Federated Learning Algorithms with Better Computation Resource Utilization
To address the challenges of communication and computation resource utilization, we propose an asynchronous stochastic quasi-Newton (AsySQN) framework for VFL, under which three algorithms, i. e. AsySQN-SGD, -SVRG and -SAGA, are proposed.
Secure Bilevel Asynchronous Vertical Federated Learning with Backward Updating
Vertical federated learning (VFL) attracts increasing attention due to the emerging demands of multi-party collaborative modeling and concerns of privacy leakage.
