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  1. Performance evaluation of cluster-based federated machine learning

    Federated Learning (FL) is a collaborative training method for machine learning (ML) that aggregates model weights from multiple participants during...

    Karim Asif Sattar, Uthman Baroudi in Neural Computing and Applications
    Article 19 February 2024
  2. Multi-level trust-based secure and optimal IoT-WSN routing for environmental monitoring applications

    Wireless sensor networks (WSNs) are a critical component of the Internet of Things (IoT) which can be used in various fields, including environmental...

    Vishal Sharma, Rohit Beniwal, Vinod Kumar in The Journal of Supercomputing
    Article 23 January 2024
  3. Efficient image restoration with style-guided context cluster and interaction

    Recently, convolutional neural networks (CNNs) and vision transformers (ViTs) have emerged as powerful tools for image restoration (IR). Nonetheless,...

    Fengjuan Qiao, Yonggui Zhu, Ming Meng in Neural Computing and Applications
    Article Open access 17 February 2024
  4. Ensembling validation indices to estimate the optimal number of clusters

    In unsupervised learning tasks, one of the most significant and challenging aspects is how to estimate the optimal number of clusters (NC) for a...

    Bilal Sowan, Tzung-Pei Hong, ... Nasim Matar in Applied Intelligence
    Article 13 August 2022
  5. Dominator Coloring and CD Coloring in Almost Cluster Graphs

    In this paper, we study two popular variants of Graph Coloring – Dominator Coloring and Class Domination Coloring. In both problems, we are given a...
    Aritra Banik, Prahlad Narasimhan Kasthurirangan, Venkatesh Raman in Algorithms and Data Structures
    Conference paper 2023
  6. Octopus: SLO-Aware Progressive Inference Serving via Deep Reinforcement Learning in Multi-tenant Edge Cluster

    Deep neural network (DNN) inference service at the edge is promising, but it is still non-trivial to achieve high-throughput for multi-DNN model...
    Ziyang Zhang, Yang Zhao, Jie Liu in Service-Oriented Computing
    Conference paper 2023
  7. The Fault-Tolerant Cluster-Sending Problem

    The emergence of blockchains is fueling the development of resilient data management systems that can deal with Byzantine failures due to crashes,...
    Jelle Hellings, Mohammad Sadoghi in Foundations of Information and Knowledge Systems
    Conference paper 2022
  8. Accelerate distributed deep learning with cluster-aware sketch quantization

    Gradient quantization has been widely used in distributed training of deep neural network (DNN) models to reduce communication cost. However,...

    Keshi Ge, Yiming Zhang, ... Dongsheng Li in Science China Information Sciences
    Article 22 May 2023
  9. K-LionER: meta-heuristic approach for energy efficient cluster based routing for WSN-assisted IoT networks

    In Internet of Things (IoT), WSNs are crucial components because they sense, acquire data and communicate with the base station. Because IoT connects...

    Rekha, Ritu Garg in Cluster Computing
    Article 05 March 2024
  10. Node position estimation based on optimal clustering and detection of coverage hole in wireless sensor networks using hybrid deep reinforcement learning

    Sensor nodes, typically small and low-power devices, are components of wireless sensor networks (WSNs). Each node monitors its surroundings for...

    Rajib Chowdhuri, Mrinal Kanti Deb Barma in The Journal of Supercomputing
    Article 17 June 2023
  11. A Cluster-Constrained Graph Convolutional Network for Protein-Protein Association Networks

    Cluster-GCN is one of the effective methods for studying the scalability of Graph Neural Networks. The idea of this approach is to use METIS...
    Nguyen Bao Phuoc, Duong Thuy Trang, Phan Duy Hung in Intelligent Information and Database Systems
    Conference paper 2023
  12. HCDQN-ORA: a novel hybrid clustering and deep Q-network technique for dynamic user location-based optimal resource allocation in a fog environment

    With the proliferation of the Internet of Things and smart devices, there exists an urge to address the critical computation demands of end users for...

    Chanchal Ahlawat, Rajalakshmi Krishnamurthi in The Journal of Supercomputing
    Article 17 January 2024
  13. Adaptive Cluster Assignment for Unsupervised Semantic Segmentation

    Unsupervised semantic segmentation (USS) aims to identify semantically consistent regions and assign correct categories without annotations. Since...
    Shengqi Li, Qing Liu, ... Yixiong Liang in Pattern Recognition and Computer Vision
    Conference paper 2024
  14. Enhancing heterogeneous cluster efficiency through node-centric scheduling

    This article delves into the critical realm of modern computer cluster management. It focuses on the effect that the increasing heterogeneity of the...

    Esteban Stafford, Jose Luis Bosque in The Journal of Supercomputing
    Article Open access 11 March 2024
  15. Job runtime prediction of HPC cluster based on PC-Transformer

    Job scheduling of high performance cluster is a crucial task that affects the efficiency and performance of the system. The accuracy of job runtime...

    Article 12 June 2023
  16. VANET Cluster Based Gray Hole Attack Detection and Prevention

    VANET is an emerging technology for intelligent transportation systems in smart cities. Vehicle communication raises many challenges, notably in the...

    Gurtej Kaur, Meenu Khurana, Amandeep Kaur in SN Computer Science
    Article 10 January 2024
  17. DEEC Protocol with ACO Based Cluster Head Selection in Wireless Sensor Network

    When it comes to wireless sensor networks, the routing protocols have a major bearing on the network’s power consumption, lifespan, and other...
    Renu Jangra, Ramesh Kait in Computing Science, Communication and Security
    Conference paper 2023
  18. A State-Size Inclusive Approach to Optimizing Stream Processing Applications

    In stream processing applications, accurately measuring a system’s processing capacity is critical for ensuring optimal performance and meeting...
    Paul Omoregbee, Matthew Forshaw, Nigel Thomas in Computer Performance Engineering and Stochastic Modelling
    Conference paper 2023
  19. Instance segmentation on distributed deep learning big data cluster

    Distributed deep learning is a promising approach for training and deploying large and complex deep learning models. This paper presents a...

    Mohammed Elhmadany, Islam Elmadah, Hossam E. Abdelmunim in Journal of Big Data
    Article Open access 02 January 2024
  20. AdaPQ: Adaptive Exploration Product Quantization with Adversary-Aware Block Size Selection Toward Compression Efficiency

    Product Quantization (PQ) has received an increasing research attention due to the effectiveness on bit-width compression for memory efficiency. PQ...
    Yan-Ting Ye, Ting-An Chen, Ming-Syan Chen in Advances in Knowledge Discovery and Data Mining
    Conference paper 2024
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