A hierarchical blockchain-enabled distributed federated learning system with model-contribution based rewarding
Available online 6 July 2024
Distributed Federated Learning (DFL) technology enables participants to cooperatively train a shared model while preserving the privacy of their local data sets, making it a desirable solution for decentralized...
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A fast and accurate multi-keyword sorted searchable scheme based on blockchain
Available online 6 July 2024
The multi-keyword sorted searchable encryption is a practical and secure data processing technique. However, most of the existing schemes require each data owner to calculate and store the Inverse Document...
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Perceptual point cloud qality assessment for immersive metaverse experience
Available online 5 July 2024
Perceptual quality assessment for point cloud is critical for immersive metaverse experience and is a challenging task. Firstly, because point cloud is formed by unstructured 3D points that makes the...
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Adaptive multi-channel Bayesian graph attention network for IoT transaction security
June 2024
With the rapid advancement of 5G technology, the Internet of Things (IoT) has entered a new phase of applications and is rapidly becoming a significant force in promoting economic development. Due to...
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Joint computation offloading and parallel scheduling to maximize delay-guarantee in cooperative MEC systems
June 2024
The growing development of the Internet of Things (IoT) is accelerating the emergence and growth of new IoT services and applications, which will result in massive amounts of data being generated, transmitted...
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BLS-identification: A device fingerprint classification mechanism based on broad learning for Internet of Things
June 2024
The popularity of the Internet of Things (IoT) has enabled a large number of vulnerable devices to connect to the Internet, bringing huge security risks. As a network-level security authentication method,...
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GraphSTGAN: Situation understanding network of slow-fast high maneuvering targets for maritime monitor services of IoT data
June 2024
With the rapid growth of the maritime Internet of Things (IoT) devices for Maritime Monitor Services (MMS), maritime traffic controllers could not handle a massive amount of data in time. For unmanned...
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Segment routing for traffic engineering and effective recovery in low-earth orbit satellite constellations
June 2024
Low-Earth Orbit Satellite Constellations (LEO-SCs) provide global, high-speed, and low latency Internet access services, which bridges the digital divide in the remote areas. As inter-satellite links...
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A linkable signature scheme supporting batch verification for privacy protection in crowd-sensing
June 2024
The maturity of 5G technology has enabled crowd-sensing services to collect multimedia data over wireless network, so it has promoted the applications of crowd-sensing services in different fields,...
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Extended context-based semantic communication system for text transmission
June 2024
Context information is significant for semantic extraction and recovery of messages in semantic communication. However, context information is not fully utilized in the existing semantic communication...
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A highly reliable encoding and decoding communication framework based on semantic information
June 2024
Increasing research has focused on semantic communication, the goal of which is to convey accurately the meaning instead of transmitting symbols from the sender to the receiver. In this paper, we design...
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Starlet: Network defense resource allocation with multi-armed bandits for cloud-edge crowd sensing in IoT
June 2024
The cloud platform has limited defense resources to fully protect the edge servers used to process crowd sensing data in Internet of Things. To guarantee the network's overall security, we present a...
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Resource management at the network edge for federated learning
June 2024
Federated learning has been explored as a promising solution for training machine learning models at the network edge, without sharing private user data. With limited resources at the edge, new solutions...
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Detection and defending the XSS attack using novel hybrid stacking ensemble learning-based DNN approach
June 2024
Existing web-based security applications have failed in many situations due to the great intelligence of attackers. Among web applications, Cross-Site Scripting (XSS) is one of the dangerous assaults...
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CCM-FL: Covert communication mechanisms for federated learning in crowd sensing IoT
June 2024
The past decades have witnessed a wide application of federated learning in crowd sensing, to handle the numerous data collected by the sensors and provide the users with precise and customized services....
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Dynamics modeling and optimal control for multi-information diffusion in Social Internet of Things
June 2024
As an ingenious convergence between the Internet of Things and social networks, the Social Internet of Things (SIoT) can provide effective and intelligent information services and has become one of...
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UAV-assisted data collection for wireless sensor networks with dynamic working modes
June 2024
Wireless Sensor Network (WSN) is a cornerstone of Internet of Things (IoT) and has rich application scenarios. In this work, we consider a heterogeneous WSN whose sensor nodes have a diversity in their...
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Semantic segmentation-based semantic communication system for image transmission
June 2024
With the rapid development of artificial intelligence and the widespread use of the Internet of Things, semantic communication, as an emerging communication paradigm, has been attracting great interest....
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Depressive semantic awareness from vlog facial and vocal streams via spatio-temporal transformer
June 2024
With the rapid growth of information transmission via the Internet, efforts have been made to reduce network load to promote efficiency. One such application is semantic computing, which can extract...
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Network traffic classification: Techniques, datasets, and challenges
June 2024
In network traffic classification, it is important to understand the correlation between network traffic and its causal application, protocol, or service group, for example, in facilitating lawful interception,...
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Behaviour recognition based on the integration of multigranular motion features in the Internet of Things
June 2024
With the adoption of cutting-edge communication technologies such as 5G/6G systems and the extensive development of devices, crowdsensing systems in the Internet of Things (IoT) are now conducting complicated...
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A survey on semantic communications: Technologies, solutions, applications and challenges
June 2024
Semantic Communication (SC) has emerged as a novel communication paradigm that provides a receiver with meaningful information extracted from the source to maximize information transmission throughput...
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An improved pulse coupled neural networks model for semantic IoT
June 2024
In recent years, the Internet of Things (IoT) has gradually developed applications such as collecting sensory data and building intelligent services, which has led to an explosion in mobile data traffic....
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Artificial intelligence in physiological characteristics recognition for internet of things authentication
June 2024
Effective user authentication is key to ensuring equipment security, data privacy, and personalized services in Internet of Things (IoT) systems. However, conventional mode-based authentication methods...
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Adversarial attacks and defenses for digital communication signals identification
June 2024
As modern communication technology advances apace, the digital communication signals identification plays an important role in cognitive radio networks, the communication monitoring and management systems....
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