Search Results for author: Victoria Huang

Found 6 papers, 0 papers with code

Learning to Optimise Climate Sensor Placement using a Transformer

no code implementations18 Oct 2023 Chen Wang, Victoria Huang, Gang Chen, Hui Ma, Bryce Chen, Jochen Schmidt

In this paper, we introduce a novel sensor placement approach focused on learning improvement heuristics using deep reinforcement learning (RL) methods.

Management Reinforcement Learning (RL)

Deep Metric Tensor Regularized Policy Gradient

no code implementations18 May 2023 Gang Chen, Victoria Huang

Armed with these technical developments, we propose a new policy gradient algorithm that learns to minimize the absolute divergence in the Riemannian manifold as an important regularization mechanism, allowing the Riemannian manifold to smoothen its policy gradient vector field.

reinforcement-learning

Keep It Simple: Fault Tolerance Evaluation of Federated Learning with Unreliable Clients

no code implementations16 May 2023 Victoria Huang, Shaleeza Sohail, Michael Mayo, Tania Lorido Botran, Mark Rodrigues, Chris Anderson, Melanie Ooi

Federated learning (FL), as an emerging artificial intelligence (AI) approach, enables decentralized model training across multiple devices without exposing their local training data.

Federated Learning

Ensemble Reinforcement Learning in Continuous Spaces -- A Hierarchical Multi-Step Approach for Policy Training

no code implementations29 Sep 2022 Gang Chen, Victoria Huang

In this paper, we propose a new technique to train an ensemble of base learners based on an innovative multi-step integration method.

reinforcement-learning Reinforcement Learning (RL)

Multi-Agent Deep Reinforcement Learning for Request Dispatching in Distributed-Controller Software-Defined Networking

no code implementations6 Feb 2021 Victoria Huang, Gang Chen, Qiang Fu

Recently, distributed controller architectures have been quickly gaining popularity in Software-Defined Networking (SDN).

Reinforcement Learning (RL)

Optimizing Controller Placement for Software-Defined Networks

no code implementations14 Feb 2019 Victoria Huang, Gang Chen, Qiang Fu, Elliott Wen

In comparison to communication delay, existing literature on the CPP assumes that the influence of controller workload distribution on network performance is negligible.

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