28 Result(s)
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Article
**-Peng Li
Information Systems and Communication Service
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Article
Taas: Trust assessment as a service for secure communication of green edge-assisted UAV network
Green edge-assisted unmanned aerial vehicle (eUAV) network is an emerging network architecture enhanced with the energy efficiency technology that provides an ubiquitous communication for air and ground. It is...
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Open AccessTwo-dimensional materials for future information technology: status and prospects
Over the past 70 years, the semiconductor industry has undergone transformative changes, largely driven by the miniaturization of devices and the integration of innovative structures and materials. Two-dimensi...
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Supervised graph contrastive learning for cancer subtype identification through multi-omics data integration
Cancer is one of the most deadly diseases in the world. Accurate cancer subtype classification is critical for patient diagnosis, treatment, and prognosis. Ever-increasing multi-omics data describes the charac...
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Two-dimensional materials-based integrated hardware
In recent years, two-dimensional (2D) materials-based fundamental preparing process such as high-quality wafer-level single crystal thin film synthesis technology and high-performance electrode preparing techn...
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A two-stage segmentation of sublingual veins based on compact fully convolutional networks for Traditional Chinese Medicine images
As one of the key methods of Traditional Chinese Medicine inspection, tongue diagnosis manifests the advantages of simplicity and directness. Sublingual veins can provide essential information about human heal...
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Time window-based online task assignment in mobile crowdsensing: Problems and algorithms
Mobile crowdsensing (MCS) has been an effective sensing paradigm by exploiting the pervasive sensor-rich mobile devices for sensor data collection. Online task assignment is an important issue for mobile crowd...
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Open AccessResearch on outpatient capacity planning combining lean thinking and integer linear programming
The size and cost of outpatient capacity directly affect the operational efficiency of a whole hospital. Many scholars have faced the study of outpatient capacity planning from an operations management perspec...
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Advances in wide-tuning and narrow-linewidth external-cavity diode lasers
The external-cavity diode laser is advantageous in terms of low noise, high side-mode suppression ratio, high temperature stability, simple structure, and low cost, which has been the preferred scheme to reali...
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A donation tracing blockchain model using improved DPoS consensus algorithm
During the donation process, the source and flow of donated goods are not disclosed to the public in time. In this paper, we propose the donation tracing blockchain model (DTBM) to render the donation process ...
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On the convergence and improvement of stochastic normalized gradient descent
Non-convex models, like deep neural networks, have been widely used in machine learning applications. Training non-convex models is a difficult task owing to the saddle points of models. Recently, stochastic n...
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Data driven hybrid edge computing-based hierarchical task guidance for efficient maritime escorting with multiple unmanned surface vehicles
The advancement of hardware and software technology makes multiple cooperative unmanned surface vehicles (USVs) utilized in maritime escorting with low cost and high efficiency. USVs can work as edge computing...
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A secure and lightweight privacy-preserving data aggregation scheme for internet of vehicles
Data aggregation can effectively improve resource utilization in Internet of Vehicles (IoV), and has attracted broad attention recently. However, because of the particularity of nodes in IoV, data aggregation ...
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Advances in narrow linewidth diode lasers
The smart travel era has come and requirement for high precision lidar detection technology is higher and higher. The new solid-state lidars can meet the requirements of intelligent cars in the future, with th...
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An optimized protocol for QoS and energy efficiency on wireless body area networks
Body area networks (BAN) are at the forefront of technologies for long-term monitoring of personal healthcare, which is intended be an effective strategy to address the aging population worldwide. The transcei...
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General Theory of security and a study of hacker’s behavior in big data era
Big data brings great value as well as a lot of network security problems, which makes the hacker possess more and more attack strategies. This paper precisely describes the static form of hackers, and propose...
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Energy-efficient content distribution via mobile users cooperations in cellular networks
Exploiting cooperation of mobile stations (MSs) for content distribution has been considered as a promising approach to offload the rapidly growing traffic demand in cellular networks. This paper proposes a fr...
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OPNET-based modeling and simulation of mobile Zigbee sensor networks
Modeling and simulation can help to validate and evaluate the performance of wireless sensor networks (WSNs) within specific applications. In order to resolve the issue of the restriction on node mobility in e...
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A secure and efficient mutual authentication scheme for session initiation protocol
The Session Initiation Protocol (SIP) as the core signaling protocol for multimedia services is receiving much attention. Authentication is becoming increasingly crucial issue when a user asks to use SIP servi...
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HeMatch: A redundancy layout placement scheme for erasure-coded storages in practical heterogeneous failure patterns
Erasure codes are widely used in storage systems for providing data reliability due to the advantage of high storage efficiency, while the access efficiency becomes the main shortcoming because of the extra da...
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Global core, and galaxy structure of networks
We propose a novel approach, namely local reduction of networks, to extract the global core (GC, for short) from a complex network. The algorithm is built based on the small community phenomenon of networks. The ...
