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Alok Sharma - IEEE Xplore Author Profile

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Author details

Alok Sharma

Publications

18

Citations

591

Publications by Year

20082023

Co-Authors:

Md Wakil AhmadMd Easin ArafatKeith A. BoroevichAbel ChandraOmid Dehzangi

Show All Co-Authors (31)

Alok Sharma

Affiliation

Institute for Integrated and Intelligent Systems

Griffith University

Brisbane, Australia

Laboratory for Medical Science Mathematics

RIKEN Center for Integrative Medical Sciences

Yokohama, Japan

Publication Topics

Evolution Characteristics,
Independent Test Set,
LightGBM,
Position Weight Matrices,
Protein Sequences,
Support Vector Machine,
1D Convolutional Neural Network,
Amino Acid Interactions,
Amino Acid Residues,
Biological Processes,
Classification Performance,
Convolutional Neural Network

Biography

Alok Sharma received the B.Tech. degree from The University of the South Pacific (USP), Suva, Fiji, in 2000, and the M.Eng. degree and the Ph.D. degree in the area of pattern recognition from Griffith University, Brisbane, QLD, Australia, in 2001 and 2006, respectively. He was with The University of Tokyo, Japan, from 2010 to 2012, as a Research Fellow (under JSPS). He is currently a Senior Research Scientist with the RIKEN Center for Integrative Medical Sciences, Japan. He is also an Adjunct Professor with the Institute for Integrated and Intelligent Systems (IIIS), Griffith University, and a Professor with USP. He is also a Visiting Lecturer with Tokyo Medical and Dental University (TMDU), Japan. He has participated in various projects ca...

Publications

18

Citations

591

Publications by Year

20082023

Co-Authors:

Md Wakil Ahmad
Md Easin Arafat
Keith A. Boroevich
Abel Chandra
Omid Dehzangi

Show All Co-Authors (31)

Author's Published Works

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Showing 1-23 of 23 results

Conferences (10)

Journals (8)

Early Access Articles (3)

Magazines (2)

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Xiangyun Tang(23)
Liehuang Zhu(12)
Meng Shen(11)
Tao Zhang(8)
Dusit Niyato(6)
School of Information Engineering, Minzu University of China, Beijing, China(9)
School of Cyberspace Security, Beijing Institute of Technology, Beijing, China(5)
School of Automation, Guangdong University of Technology, Guangzhou, China(5)
School of Cyberspace Science and Technology, Beijing Institute of Technology, Beijing, China(4)
School of Software Engineering, Beijing Jiaotong University, Beijing, China(4)
IEEE Internet of Things Journal(5)
2023 IEEE International Conferences on Internet of Things (iThings) and IEEE Green Computing & Communications (GreenCom) and IEEE Cyber, Physical & Social Computing (CPSCom) and IEEE Smart Data (SmartData) and IEEE Congress on Cybermatics (Cybermatics)(3)
2023 International Conference on Blockchain Technology and Information Security (ICBCTIS)(1)
2024 IEEE 99th Vehicular Technology Conference (VTC2024-Spring)(1)
2024 IEEE Wireless Communications and Networking Conference (WCNC)(1)
IEEE(23)
Media(3)
Danzhou, China(3)
Cape Town, South Africa(1)
Denver, CO, USA(1)
Dubai, United Arab Emirates(1)
Hangzhou, China(1)
Data Privacy(8)
Federated Learning(7)
Threat Model(7)
Differential Privacy(6)
Encrypted Data(6)

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Enforcing Differential Privacy in Federated Learning via Long-term Contribution Incentives

Xiangyun Tang;Luyao Peng;Yu Weng;Meng Shen;Liehuang Zhu;Robert H. Deng

IEEE Transactions on Information Forensics and Security

Year: 2025 | Early Access Article |

Privacy-preserving Federated Learning (FL) based on Differential Privacy (DP) protects clients’ data by adding DP noise to samples’ gradients and has emerged as a de facto standard for data privacy in FL. However, the accuracy of global models in DP-based FL may be reduced significantly when rogue clients occur who deviate from the preset DP-based FL approaches and selfishly inject excessive DP no...Show More

Enforcing Differential Privacy in Federated Learning via Long-term Contribution Incentives

Xiangyun Tang;Luyao Peng;Yu Weng;Meng Shen;Liehuang Zhu;Robert H. Deng

IEEE Transactions on Information Forensics and Security

Year: 2025 | Early Access Article |

LGVLM-mIoT: A Lightweight Generative Visual-Language Model for Multilingual IoT Applications

Yu Weng;Kunyu Yang;Zheng Liu;Wenbin He;Xiangyun Tang

IEEE Internet of Things Journal

Year: 2025 | Early Access Article |

The demand for edge device models equipped with multilingual visual capabilities is rapidly increasing in complex IoT application scenarios. While many studies have endowed models with strong visual sensory and language analysis capabilities, these models are often large and require substantial amounts of data. Moreover, multilingual parallel corpora are extremely scarce. Although large parameter ...Show More

LGVLM-mIoT: A Lightweight Generative Visual-Language Model for Multilingual IoT Applications

Yu Weng;Kunyu Yang;Zheng Liu;Wenbin He;Xiangyun Tang

IEEE Internet of Things Journal

Year: 2025 | Early Access Article |

Moving Target Defense Meets Artificial Intelligence-Driven Network: A Comprehensive Survey

Tao Zhang;Fanyu Kong;Dongshang Deng;Xiangyun Tang;Xuangou Wu;Changqiao Xu;Liehuang Zhu;Jiqiang Liu;Bo Ai;Zhu Han;Robert H. Deng

IEEE Internet of Things Journal

Year: 2025 | Early Access Article |

Based on emerging Artificial Intelligence (AI) tasks, cloud-edge-terminal architecture can provide powerful computing, intelligent interconnection, and real-time response, which can also be regarded as AI-driven network. Unfortunately, multiple network layers in the AI-driven network usually face various types of network threats such as malicious network reconnaissance, side-channel attacks, and D...Show More

Moving Target Defense Meets Artificial Intelligence-Driven Network: A Comprehensive Survey

Tao Zhang;Fanyu Kong;Dongshang Deng;Xiangyun Tang;Xuangou Wu;Changqiao Xu;Liehuang Zhu;Jiqiang Liu;Bo Ai;Zhu Han;Robert H. Deng

IEEE Internet of Things Journal

Year: 2025 | Early Access Article |

Byzantine-Robust Federated Learning on Non-IID Data via Inversing Artificial Gradients

Minyang Li;Xiangyun Tang;Tao Zhang;Guangyuan Liu;Yu Weng

GLOBECOM 2024 - 2024 IEEE Global Communications Conference

Year: 2024 | Conference Paper |

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Federated Learning (FL) is a distributed machine learning framework that enhances privacy by enabling multiple participants to train a global model without sharing their raw data. However, FL still faces the threat posed by data and Byzantine attacks (e.g., data poisoning and model poisoning attacks) from malicious clients aimed to decrease the FL global training accuracy. Previous studies have pr...Show More

Byzantine-Robust Federated Learning on Non-IID Data via Inversing Artificial Gradients

Minyang Li;Xiangyun Tang;Tao Zhang;Guangyuan Liu;Yu Weng

GLOBECOM 2024 - 2024 IEEE Global Communications Conference

Year: 2024 | Conference Paper |

Enabling Trustable Financing: A Verifiable Privacy-Preserving Cross-Chain Protocol

Lidu Lou;Wenbin He;Xiangyun Tang;Yiying Yang;Tao Zhang;Yanyu Cheng;Cai Xu

2024 IEEE/CIC International Conference on Communications in China (ICCC Workshops)

Year: 2024 | Conference Paper |

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Generative AI-enabled wireless communications enhance efficiency and offer new tools for supply chain finance (SCF) innovation. SCF optimizes capital efficiency and reduces risk, but information asymmetry hinders risk assessment. Blockchain technology addresses these challenges by solving information asymmetry and regulatory issues. However, issues of privacy protection, reliability, and traceabil...Show More

Enabling Trustable Financing: A Verifiable Privacy-Preserving Cross-Chain Protocol

Lidu Lou;Wenbin He;Xiangyun Tang;Yiying Yang;Tao Zhang;Yanyu Cheng;Cai Xu

2024 IEEE/CIC International Conference on Communications in China (ICCC Workshops)

Year: 2024 | Conference Paper |

Energy Efficiency Maximization for Secure Live Video Streaming in UAV Wireless Networks

Lan Yi;Jiansong Miao;Tao Zhang;Yushun Yao;Xiangyun Tang;Zaodi Song

2024 IEEE 99th Vehicular Technology Conference (VTC2024-Spring)

Year: 2024 | Conference Paper |

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Unmanned aerial vehicles (UAVs) have shown great potential in live video streaming applications, especially in surveillance and reconnaissance. However, ensuring high quality of service (QoS) remains a challenge due to the dynamic nature of wireless channels. In this paper, we tackle the crucial challenge of energy-efficient and secure UAV-enabled live video streaming. To maximize long-term energy...Show More

Energy Efficiency Maximization for Secure Live Video Streaming in UAV Wireless Networks

Lan Yi;Jiansong Miao;Tao Zhang;Yushun Yao;Xiangyun Tang;Zaodi Song

2024 IEEE 99th Vehicular Technology Conference (VTC2024-Spring)

Year: 2024 | Conference Paper |

FedASA: A Personalized Federated Learning With Adaptive Model Aggregation for Heterogeneous Mobile Edge Computing

Dongshang Deng;Xuangou Wu;Tao Zhang;Xiangyun Tang;Hongyang Du;Jiawen Kang;Jiqiang Liu;Dusit Niyato

IEEE Transactions on Mobile Computing

Year: 2024 | Volume: 23, Issue: 12 | Journal Article |

Cited by: Papers (2)

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Federated learning (FL) opens a new promising paradigm for the Industrial Internet of Things (IoT) since it can collaboratively train machine learning models without sharing private data. However, deploying FL frameworks in real IoT scenarios faces three critical challenges, i.e., statistical heterogeneity, resource constraint, and fairness. To address these challenges, we design a fair and effici...Show More

FedASA: A Personalized Federated Learning With Adaptive Model Aggregation for Heterogeneous Mobile Edge Computing

Dongshang Deng;Xuangou Wu;Tao Zhang;Xiangyun Tang;Hongyang Du;Jiawen Kang;Jiqiang Liu;Dusit Niyato

IEEE Transactions on Mobile Computing

Year: 2024 | Volume: 23, Issue: 12 | Journal Article |

QoE Maximization for Video Streaming in Cache-Enable Satellite-UAV-Terrestrial Network

Zhibo Yang;Jiansong Miao;Tao Zhang;Xiangyun Tang;Jiawen Kang;Dusit Niyato

ICC 2024 - IEEE International Conference on Communications

Year: 2024 | Conference Paper |

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Unmanned aerial vehicle (UAV)-assisted video streaming is gaining growing interests in satellite-terrestrial networks due to the mobility and caching capability. However, it is challenging to perform trajectory planning and cache management towards maximizing quality of experience (QoE) for video streaming due to a dynamic network topology and a class of hybrid control actions. In this paper, we c...Show More

QoE Maximization for Video Streaming in Cache-Enable Satellite-UAV-Terrestrial Network

Zhibo Yang;Jiansong Miao;Tao Zhang;Xiangyun Tang;Jiawen Kang;Dusit Niyato

ICC 2024 - IEEE International Conference on Communications

Year: 2024 | Conference Paper |

Towards Secrecy Energy-Efficient RIS Aided UAV Network: A Lyapunov-Guided Reinforcement Learning Approach

Yushun Yao;Jiansong Miao;Tao Zhang;Xiangyun Tang;Jiawen Kang;Dusit Niyato

2024 IEEE Wireless Communications and Networking Conference (WCNC)

Year: 2024 | Conference Paper |

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Unmanned aerial vehicles (UAVs) are integrated into existing networks to enhance coverage, increase network capacity and provide ubiquitous access service. However, the channel in the UAV network is prone to noise and interference due to the complex environments. Reconfigurable intelligent surface (RIS), as an emerging technology in recent years, can be applied to the UAV network to establish the ...Show More

Towards Secrecy Energy-Efficient RIS Aided UAV Network: A Lyapunov-Guided Reinforcement Learning Approach

Yushun Yao;Jiansong Miao;Tao Zhang;Xiangyun Tang;Jiawen Kang;Dusit Niyato

2024 IEEE Wireless Communications and Networking Conference (WCNC)

Year: 2024 | Conference Paper |

Secure Semantic Communications: Challenges, Approaches, and Opportunities

Meng Shen;Jing Wang;Hongyang Du;Dusit Niyato;Xiangyun Tang;Jiawen Kang;Yaoling Ding;Liehuang Zhu

Year: 2024 | Volume: 38, Issue: 4 | Magazine Article |

Cited by: Papers (10)

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Semantic communication has emerged as a promising technique that can integrate the meaning and context of information into a communication process. It goes beyond raw data transmission and enables a sender and a receiver to transmit and recover semantic messages through their respective knowledge bases. However, it is challenging to achieve secure semantic communication due to complicated security...Show More

Secure Semantic Communications: Challenges, Approaches, and Opportunities

Meng Shen;Jing Wang;Hongyang Du;Dusit Niyato;Xiangyun Tang;Jiawen Kang;Yaoling Ding;Liehuang Zhu

Year: 2024 | Volume: 38, Issue: 4 | Magazine Article |

Confidence-Aware Sentiment Quantification via Sentiment Perturbation Modeling

Xiangyun Tang;Dongliang Liao;Meng Shen;Liehuang Zhu;Shen Huang;Gongfu Li;Hong Man;Jin Xu

IEEE Transactions on Affective Computing

Year: 2024 | Volume: 15, Issue: 2 | Journal Article |

Cited by: Papers (7)

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Sentiment Quantification aims to detect the overall sentiment polarity of users from a set of reviews corresponding to a target. Existing methods equally treat and aggregate individual reviews’ sentiment to judge the overall sentiment polarity. However, the confidence of each review is not equal in sentiment quantification where sentiment perturbation arising from high- and low-confidence reviews ...Show More

Confidence-Aware Sentiment Quantification via Sentiment Perturbation Modeling

Xiangyun Tang;Dongliang Liao;Meng Shen;Liehuang Zhu;Shen Huang;Gongfu Li;Hong Man;Jin Xu

IEEE Transactions on Affective Computing

Year: 2024 | Volume: 15, Issue: 2 | Journal Article |

MATFL: Defending Against Synergetic Attacks in Federated Learning

Wen Yang;Luyao Peng;Xiangyun Tang;Yu Weng

2023 IEEE International Conferences on Internet of Things (iThings) and IEEE Green Computing & Communications (GreenCom) and IEEE Cyber, Physical & Social Computing (CPSCom) and IEEE Smart Data (SmartData) and IEEE Congress on Cybermatics (Cybermatics)

Year: 2023 | Conference Paper |

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Federated Learning(FL) is a promising distributed learning architecture. However, it faces significant threats from malicious attacks, including adversarial samples and backdoor attacks. Although some work has proposed defences against these two types of attacks, there are already attacks that combine the two, known as synergetic attacks. This synergetic attack typically uses adversarial samples t...Show More

MATFL: Defending Against Synergetic Attacks in Federated Learning

Wen Yang;Luyao Peng;Xiangyun Tang;Yu Weng

2023 IEEE International Conferences on Internet of Things (iThings) and IEEE Green Computing & Communications (GreenCom) and IEEE Cyber, Physical & Social Computing (CPSCom) and IEEE Smart Data (SmartData) and IEEE Congress on Cybermatics (Cybermatics)

Year: 2023 | Conference Paper |

Decentralized Reputation-based Leader Election for Privacy-preserving Federated Learning on Internet of Things

Luyao Peng;Xiangyun Tang;Chenxi Li;Yao Xiao;Tao Zhang;Yu Weng

2023 IEEE International Conferences on Internet of Things (iThings) and IEEE Green Computing & Communications (GreenCom) and IEEE Cyber, Physical & Social Computing (CPSCom) and IEEE Smart Data (SmartData) and IEEE Congress on Cybermatics (Cybermatics)

Year: 2023 | Conference Paper |

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The Internet of Things (IoT) based on Deep Learning (DL) technologies has facilitated people’s lives in various aspects. However, since the IoT data used to train DL models contains users’ sensitive personal information, privacy and security concerns arise in IoT. Although many works have presented security solutions for the privacy and security concerns on IoT, they cannot monitor the model quali...Show More

Decentralized Reputation-based Leader Election for Privacy-preserving Federated Learning on Internet of Things

Luyao Peng;Xiangyun Tang;Chenxi Li;Yao Xiao;Tao Zhang;Yu Weng

2023 IEEE International Conferences on Internet of Things (iThings) and IEEE Green Computing & Communications (GreenCom) and IEEE Cyber, Physical & Social Computing (CPSCom) and IEEE Smart Data (SmartData) and IEEE Congress on Cybermatics (Cybermatics)

Year: 2023 | Conference Paper |

Patch-Based Transformer for Low-Light Image Enhancement

Yu Zhang;Shan Jiang;Xiangyun Tang

2023 IEEE International Conferences on Internet of Things (iThings) and IEEE Green Computing & Communications (GreenCom) and IEEE Cyber, Physical & Social Computing (CPSCom) and IEEE Smart Data (SmartData) and IEEE Congress on Cybermatics (Cybermatics)

Year: 2023 | Conference Paper |

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Images captured in low-light settings often manifest issues, notably reduced brightness and amplified noise. Addressing these concerns, our research elucidates a sophisticated technique crafted to enhance the fidelity of images taken under such adverse circumstances. During the image acquisition phase, the camera sensor meticulously logs the raw RGB data. This information subsequently undergoes a ...Show More

Patch-Based Transformer for Low-Light Image Enhancement

Yu Zhang;Shan Jiang;Xiangyun Tang

2023 IEEE International Conferences on Internet of Things (iThings) and IEEE Green Computing & Communications (GreenCom) and IEEE Cyber, Physical & Social Computing (CPSCom) and IEEE Smart Data (SmartData) and IEEE Congress on Cybermatics (Cybermatics)

Year: 2023 | Conference Paper |

Exploring the Impact of Non-IID on Federated Learning

Minyang Li;Xiangyun Tang;Siru Chen;Yu Weng;Luyao Peng;Wen Yang

2023 International Conference on Blockchain Technology and Information Security (ICBCTIS)

Year: 2023 | Conference Paper |

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In the past few years, the growing problem of data silos has given rise to an emerging framework for distributed deep learning: Federated learning. The framework enables the construction of global models across multiple participants without the need for directly sharing raw data. However, because the environments oriented towards Federated learning are usually complex and heterogeneous, resulting ...Show More

Exploring the Impact of Non-IID on Federated Learning

Minyang Li;Xiangyun Tang;Siru Chen;Yu Weng;Luyao Peng;Wen Yang

2023 International Conference on Blockchain Technology and Information Security (ICBCTIS)

Year: 2023 | Conference Paper |

Blockchains for Artificial Intelligence of Things: A Comprehensive Survey

Meng Shen;Aijing Gu;Jiawen Kang;Xiangyun Tang;Xiaodong Lin;Liehuang Zhu;Dusit Niyato

IEEE Internet of Things Journal

Year: 2023 | Volume: 10, Issue: 16 | Journal Article |

Cited by: Papers (22)

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With the rapid advances in information and communication technologies, the Internet of Things (IoT) has become large and complex, bearing tremendous amounts of data and running devices in various scenarios. Leveraging artificial intelligence (AI) technologies, IoT can achieve superior information extraction, data analytics, and decision making, which has resulted in the revolutionized AI of Things...Show More

Blockchains for Artificial Intelligence of Things: A Comprehensive Survey

Meng Shen;Aijing Gu;Jiawen Kang;Xiangyun Tang;Xiaodong Lin;Liehuang Zhu;Dusit Niyato

IEEE Internet of Things Journal

Year: 2023 | Volume: 10, Issue: 16 | Journal Article |

PILE: Robust Privacy-Preserving Federated Learning Via Verifiable Perturbations

Xiangyun Tang;Meng Shen;Qi Li;Liehuang Zhu;Tengfei Xue;Qiang Qu

IEEE Transactions on Dependable and Secure Computing

Year: 2023 | Volume: 20, Issue: 6 | Journal Article |

Cited by: Papers (20)

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Federated learning (FL) protects training data in clients by collaboratively training local machine learning models of clients for a global model, instead of directly feeding the training data to the server. However, existing studies show that FL is vulnerable to various attacks, resulting in training data leakage or interfering with the model training. Specifically, an adversary can analyze local...Show More

PILE: Robust Privacy-Preserving Federated Learning Via Verifiable Perturbations

Xiangyun Tang;Meng Shen;Qi Li;Liehuang Zhu;Tengfei Xue;Qiang Qu

IEEE Transactions on Dependable and Secure Computing

Year: 2023 | Volume: 20, Issue: 6 | Journal Article |

Secure and Trusted Collaborative Learning Based on Blockchain for Artificial Intelligence of Things

Xiangyun Tang;Liehuang Zhu;Meng Shen;Jialiang Peng;Jiawen Kang;Dusit Niyato;Ahmed A. Abd El-Latif

IEEE Wireless Communications

Year: 2022 | Volume: 29, Issue: 3 | Magazine Article |

Cited by: Papers (19)

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Empowered by promising artificial intelligence, the traditional Internet of Things is evolving into the Artificial Intelligence of Things (AIoT), which is an important enabling technology for Industry 4.0. Collaborative learning is a key technology for AIoT to build machine learning (ML) models on distributed datasets. However, there are two critical concerns of collaborative learning for AIoT: pr...Show More

Secure and Trusted Collaborative Learning Based on Blockchain for Artificial Intelligence of Things

Xiangyun Tang;Liehuang Zhu;Meng Shen;Jialiang Peng;Jiawen Kang;Dusit Niyato;Ahmed A. Abd El-Latif

IEEE Wireless Communications

Year: 2022 | Volume: 29, Issue: 3 | Magazine Article |

Privacy-preserving Training Algorithm for Naive Bayes Classifiers

Rui Wang;Xiangyun Tang;Meng Shen;Liehuang Zhu

ICC 2022 - IEEE International Conference on Communications

Year: 2022 | Conference Paper |

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The growing popularity of Machine learning (ML) that appreciates high quality training datasets collected from multiple organizations raises natural questions about the privacy guarantees that can be provided in such settings. Our work tackles this problem in the context of multi-party secure ML wherein multiple organizations provide their sensitive datasets to a data user and train a Naive Bayes ...Show More

Privacy-preserving Training Algorithm for Naive Bayes Classifiers

Rui Wang;Xiangyun Tang;Meng Shen;Liehuang Zhu

ICC 2022 - IEEE International Conference on Communications

Year: 2022 | Conference Paper |

Privacy-Preserving Machine Learning Training in IoT Aggregation Scenarios

Liehuang Zhu;Xiangyun Tang;Meng Shen;Feng Gao;Jie Zhang;Xiaojiang Du

IEEE Internet of Things Journal

Year: 2021 | Volume: 8, Issue: 15 | Journal Article |

Cited by: Papers (23)

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In developing smart city, the growing popularity of machine learning (ML) that appreciates high-quality training data sets generated from diverse Internet-of-Things (IoT) devices raises natural questions about the privacy guarantees that can be provided in such settings. Privacy-preserving ML training in an aggregation scenario enables a model demander to securely train ML models with the sensitiv...Show More

Privacy-Preserving Machine Learning Training in IoT Aggregation Scenarios

Liehuang Zhu;Xiangyun Tang;Meng Shen;Feng Gao;Jie Zhang;Xiaojiang Du

IEEE Internet of Things Journal

Year: 2021 | Volume: 8, Issue: 15 | Journal Article |

Secure SVM Training Over Vertically-Partitioned Datasets Using Consortium Blockchain for Vehicular Social Networks

Meng Shen;Jie Zhang;Liehuang Zhu;Ke Xu;Xiangyun Tang

IEEE Transactions on Vehicular Technology

Year: 2020 | Volume: 69, Issue: 6 | Journal Article |

Cited by: Papers (64)

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Machine learning (ML) techniques are expected to be used for specific applications in Vehicular Social Networks (VSNs). Support vector machine (SVM) is one of the typical ML methods and widely used for its high efficiency. Due to the limitation of data sources, the data collected by different entities usually contain attributes that are quite different. However, in some real-world scenarios, when ...Show More

Secure SVM Training Over Vertically-Partitioned Datasets Using Consortium Blockchain for Vehicular Social Networks

Meng Shen;Jie Zhang;Liehuang Zhu;Ke Xu;Xiangyun Tang

IEEE Transactions on Vehicular Technology

Year: 2020 | Volume: 69, Issue: 6 | Journal Article |

Privacy-Preserving Support Vector Machine Training Over Blockchain-Based Encrypted IoT Data in Smart Cities

Meng Shen;Xiangyun Tang;Liehuang Zhu;Xiaojiang Du;Mohsen Guizani

IEEE Internet of Things Journal

Year: 2019 | Volume: 6, Issue: 5 | Journal Article |

Cited by: Papers (346)

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Machine learning (ML) techniques have been widely used in many smart city sectors, where a huge amount of data is gathered from various (IoT) devices. As a typical ML model, support vector machine (SVM) enables efficient data classification and thereby finds its applications in real-world scenarios, such as disease diagnosis and anomaly detection. Training an SVM classifier usually requires a coll...Show More

Privacy-Preserving Support Vector Machine Training Over Blockchain-Based Encrypted IoT Data in Smart Cities

Meng Shen;Xiangyun Tang;Liehuang Zhu;Xiaojiang Du;Mohsen Guizani

IEEE Internet of Things Journal

Year: 2019 | Volume: 6, Issue: 5 | Journal Article |

Privacy-Preserving DDoS Attack Detection Using Cross-Domain Traffic in Software Defined Networks

Liehuang Zhu;Xiangyun Tang;Meng Shen;Xiaojiang Du;Mohsen Guizani

IEEE Journal on Selected Areas in Communications

Year: 2018 | Volume: 36, Issue: 3 | Journal Article |

Cited by: Papers (97)

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Existing distributed denial-of-service attack detection in software defined networks (SDNs) typically perform detection in a single domain. In reality, abnormal traffic usually affects multiple network domains. Thus, a cross-domain attack detection has been proposed to improve detection performance. However, when participating in detection, the domain of each SDN needs to provide a large amount of...Show More

Privacy-Preserving DDoS Attack Detection Using Cross-Domain Traffic in Software Defined Networks

Liehuang Zhu;Xiangyun Tang;Meng Shen;Xiaojiang Du;Mohsen Guizani

IEEE Journal on Selected Areas in Communications

Year: 2018 | Volume: 36, Issue: 3 | Journal Article |

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