Search Results for author: Pubudu N. Pathirana

Found 21 papers, 1 papers with code

Quantum-Inspired Genetic Algorithm for Robust Source Separation in Smart City Acoustics

no code implementations10 Apr 2025 Minh K. Quan, Mayuri Wijayasundara, Sujeeva Setunge, Pubudu N. Pathirana

This paper introduces a novel Quantum-Inspired Genetic Algorithm (p-QIGA) for source separation, drawing inspiration from quantum information theory to enhance acoustic scene analysis in smart cities.

Enhancing Federated Learning Through Secure Cluster-Weighted Client Aggregation

no code implementations29 Mar 2025 Kanishka Ranaweera, Azadeh Ghari Neiat, Xiao Liu, Bipasha Kashyap, Pubudu N. Pathirana

Federated learning (FL) has emerged as a promising paradigm in machine learning, enabling collaborative model training across decentralized devices without the need for raw data sharing.

Fairness Federated Learning

Federated Learning with Differential Privacy: An Utility-Enhanced Approach

no code implementations27 Mar 2025 Kanishka Ranaweera, Dinh C. Nguyen, Pubudu N. Pathirana, David Smith, Ming Ding, Thierry Rakotoarivelo, Aruna Seneviratne

In order to successfully avoid data leakage, adopting differential privacy (DP) in the local optimization process or in the local update aggregation process has emerged as two feasible ways for achieving sample-level or user-level privacy guarantees respectively, in federated learning models.

Federated Learning

Quantum-Enhanced Transformers for Robust Acoustic Scene Classification in IoT Environments

no code implementations16 Jan 2025 Minh K. Quan, Mayuri Wijayasundara, Sujeeva Setunge, Pubudu N. Pathirana

The proliferation of Internet of Things (IoT) devices equipped with acoustic sensors necessitates robust acoustic scene classification (ASC) capabilities, even in noisy and data-limited environments.

Acoustic Scene Classification Data Augmentation +1

HierSFL: Local Differential Privacy-aided Split Federated Learning in Mobile Edge Computing

no code implementations16 Jan 2024 Minh K. Quan, Dinh C. Nguyen, Van-Dinh Nguyen, Mayuri Wijayasundara, Sujeeva Setunge, Pubudu N. Pathirana

To tackle this problem, Split Federated Learning is utilized, where clients upload their intermediate model training outcomes to a cloud server for collaborative server-client model training.

Edge-computing Federated Learning

Holistic Survey of Privacy and Fairness in Machine Learning

no code implementations28 Jul 2023 Sina Shaham, Arash Hajisafi, Minh K Quan, Dinh C Nguyen, Bhaskar Krishnamachari, Charith Peris, Gabriel Ghinita, Cyrus Shahabi, Pubudu N. Pathirana

Privacy and fairness are two crucial pillars of responsible Artificial Intelligence (AI) and trustworthy Machine Learning (ML).

Fairness Survey

Latency Optimization for Blockchain-Empowered Federated Learning in Multi-Server Edge Computing

no code implementations18 Mar 2022 Dinh C. Nguyen, Seyyedali Hosseinalipour, David J. Love, Pubudu N. Pathirana, Christopher G. Brinton

To assist the ML model training for resource-constrained MDs, we develop an offloading strategy that enables MDs to transmit their data to one of the associated ESs.

Deep Reinforcement Learning Edge-computing +2

Federated Learning for Smart Healthcare: A Survey

no code implementations16 Nov 2021 Dinh C. Nguyen, Quoc-Viet Pham, Pubudu N. Pathirana, Ming Ding, Aruna Seneviratne, Zihuai Lin, Octavia A. Dobre, Won-Joo Hwang

Recent advances in communication technologies and Internet-of-Medical-Things have transformed smart healthcare enabled by artificial intelligence (AI).

Federated Learning Management +1

Cooperative Task Offloading and Block Mining in Blockchain-based Edge Computing with Multi-agent Deep Reinforcement Learning

no code implementations29 Sep 2021 Dinh C. Nguyen, Ming Ding, Pubudu N. Pathirana, Aruna Seneviratne, Jun Li, H. Vincent Poor

The convergence of mobile edge computing (MEC) and blockchain is transforming the current computing services in mobile networks, by offering task offloading solutions with security enhancement empowered by blockchain mining.

channel selection Deep Reinforcement Learning +1

BEdgeHealth: A Decentralized Architecture for Edge-based IoMT Networks Using Blockchain

no code implementations29 Sep 2021 Dinh C. Nguyen, Pubudu N. Pathirana, Ming Ding, Aruna Seneviratne

The healthcare industry has witnessed significant transformations in e-health services by using mobile edge computing (MEC) and blockchain to facilitate healthcare operations.

Edge-computing

6G Internet of Things: A Comprehensive Survey

no code implementations11 Aug 2021 Dinh C. Nguyen, Ming Ding, Pubudu N. Pathirana, Aruna Seneviratne, Jun Li, Dusit Niyato, Octavia Dobre, H. Vincent Poor

The sixth generation (6G) wireless communication networks are envisioned to revolutionize customer services and applications via the Internet of Things (IoT) towards a future of fully intelligent and autonomous systems.

Autonomous Driving Survey

Federated Learning for Industrial Internet of Things in Future Industries

no code implementations31 May 2021 Dinh C. Nguyen, Ming Ding, Pubudu N. Pathirana, Aruna Seneviratne, Jun Li, Dusit Niyato, H. Vincent Poor

The Industrial Internet of Things (IIoT) offers promising opportunities to transform the operation of industrial systems and becomes a key enabler for future industries.

Federated Learning

Federated Learning for Internet of Things: A Comprehensive Survey

no code implementations16 Apr 2021 Dinh C. Nguyen, Ming Ding, Pubudu N. Pathirana, Aruna Seneviratne, Jun Li, H. Vincent Poor

The Internet of Things (IoT) is penetrating many facets of our daily life with the proliferation of intelligent services and applications empowered by artificial intelligence (AI).

Federated Learning Survey

Swarm Intelligence for Next-Generation Wireless Networks: Recent Advances and Applications

no code implementations30 Jul 2020 Quoc-Viet Pham, Dinh C. Nguyen, Seyedali Mirjalili, Dinh Thai Hoang, Diep N. Nguyen, Pubudu N. Pathirana, Won-Joo Hwang

Due to the proliferation of smart devices and emerging applications, many next-generation technologies have been paid for the development of wireless networks.

Edge-computing Management +1

Privacy-Preserved Task Offloading in Mobile Blockchain with Deep Reinforcement Learning

no code implementations15 Aug 2019 Dinh C. Nguyen, Pubudu N. Pathirana, Ming Ding, Aruna Seneviratne

Blockchain technology with its secure, transparent and decentralized nature has been recently employed in many mobile applications.

Deep Reinforcement Learning Edge-computing +2

Secure Computation Offloading in Blockchain based IoT Networks with Deep Reinforcement Learning

no code implementations15 Aug 2019 Dinh C. Nguyen, Pubudu N. Pathirana, Ming Ding, Aruna Seneviratne

How to implement offloading to alleviate computation burdens at MDs while guaranteeing high security in mobile edge cloud is a challenging problem.

Deep Reinforcement Learning Management +2

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