Search Results for author: Albert Y. Zomaya

Found 13 papers, 4 papers with code

CGS-Mask: Making Time Series Predictions Intuitive for All

no code implementations15 Dec 2023 Feng Lu, Wei Li, Yifei Sun, Cheng Song, Yufei Ren, Albert Y. Zomaya

Artificial intelligence (AI) has immense potential in time series prediction, but most explainable tools have limited capabilities in providing a systematic understanding of important features over time.

Decision Making Feature Importance +2

Hierarchical Federated Learning with Momentum Acceleration in Multi-Tier Networks

no code implementations26 Oct 2022 Zhengjie Yang, Sen Fu, Wei Bao, Dong Yuan, Albert Y. Zomaya

In this paper, we propose Hierarchical Federated Learning with Momentum Acceleration (HierMo), a three-tier worker-edge-cloud federated learning algorithm that applies momentum for training acceleration.

Federated Learning

Adaptive Processor Frequency Adjustment for Mobile Edge Computing with Intermittent Energy Supply

no code implementations10 Feb 2021 Tiansheng Huang, Weiwei Lin, Xiaobin Hong, Xiumin Wang, Qingbo Wu, Rui Li, Ching-Hsien Hsu, Albert Y. Zomaya

With astonishing speed, bandwidth, and scale, Mobile Edge Computing (MEC) has played an increasingly important role in the next generation of connectivity and service delivery.

Edge-computing

DONE: Distributed Approximate Newton-type Method for Federated Edge Learning

2 code implementations10 Dec 2020 Canh T. Dinh, Nguyen H. Tran, Tuan Dung Nguyen, Wei Bao, Amir Rezaei Balef, Bing B. Zhou, Albert Y. Zomaya

In this work, we propose DONE, a distributed approximate Newton-type algorithm with fast convergence rate for communication-efficient federated edge learning.

Edge-computing Vocal Bursts Type Prediction

Stochastic Client Selection for Federated Learning with Volatile Clients

no code implementations17 Nov 2020 Tiansheng Huang, Weiwei Lin, Li Shen, Keqin Li, Albert Y. Zomaya

Federated Learning (FL), arising as a privacy-preserving machine learning paradigm, has received notable attention from the public.

Fairness Federated Learning +1

An Efficiency-boosting Client Selection Scheme for Federated Learning with Fairness Guarantee

no code implementations3 Nov 2020 Tiansheng Huang, Weiwei Lin, Wentai Wu, Ligang He, Keqin Li, Albert Y. Zomaya

The client selection policy is critical to an FL process in terms of training efficiency, the final model's quality as well as fairness.

Distributed Computing Fairness +1

Federated Learning with Nesterov Accelerated Gradient

no code implementations18 Sep 2020 Zhengjie Yang, Wei Bao, Dong Yuan, Nguyen H. Tran, Albert Y. Zomaya

It is well-known that Nesterov Accelerated Gradient (NAG) is a more advantageous form of momentum, but it is not clear how to quantify the benefits of NAG in FL so far.

Federated Learning

Fast Adaptive Task Offloading in Edge Computing based on Meta Reinforcement Learning

1 code implementation5 Aug 2020 Jin Wang, Jia Hu, Geyong Min, Albert Y. Zomaya, Nektarios Georgalas

Recently, many deep reinforcement learning (DRL) based methods have been proposed to learn offloading policies through interacting with the MEC environment that consists of UE, wireless channels, and MEC hosts.

Edge-computing Meta Reinforcement Learning +2

Federated Learning over Wireless Networks: Convergence Analysis and Resource Allocation

4 code implementations29 Oct 2019 Canh T. Dinh, Nguyen H. Tran, Minh N. H. Nguyen, Choong Seon Hong, Wei Bao, Albert Y. Zomaya, Vincent Gramoli

There is an increasing interest in a fast-growing machine learning technique called Federated Learning, in which the model training is distributed over mobile user equipments (UEs), exploiting UEs' local computation and training data.

Federated Learning Privacy Preserving +1

Orchestrating the Development Lifecycle of Machine Learning-Based IoT Applications: A Taxonomy and Survey

no code implementations11 Oct 2019 Bin Qian, Jie Su, Zhenyu Wen, Devki Nandan Jha, Yinhao Li, Yu Guan, Deepak Puthal, Philip James, Renyu Yang, Albert Y. Zomaya, Omer Rana, Lizhe Wang, Maciej Koutny, Rajiv Ranjan

Machine Learning (ML) and Internet of Things (IoT) are complementary advances: ML techniques unlock complete potentials of IoT with intelligence, and IoT applications increasingly feed data collected by sensors into ML models, thereby employing results to improve their business processes and services.

BIG-bench Machine Learning

Improving Raw Image Storage Efficiency by Exploiting Similarity

no code implementations19 Apr 2016 Binqi Zhang, Chen Wang, Bing Bing Zhou, Albert Y. Zomaya

To improve the temporal and spatial storage efficiency, researchers have intensively studied various techniques, including compression and deduplication.

Retrieval

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