Showing 241 - 260 results of 1,197 for search '"lightweight"', query time: 0.05s Refine Results
  1. 241

    Lightweight detection model for safe wear at worksites using GPD-YOLOv8 algorithm by Jian Xing, Chenglong Zhan, Jiaqiang Ma, Zibo Chao, Ying Liu

    Published 2025-01-01
    “…Firstly, this study introduces the P2 detection layer within the YOLOv8 architecture, which substantially enriches semantic feature representation. Additionally, a lightweight Ghost module is integrated to replace the original backbone of YOLOv8, thereby reducing the parameter count and computational burden. …”
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  2. 242
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    Location privacy protection method based on lightweight K-anonymity incremental nearest neighbor algorithm by Saite CHEN, Weihai LI, Yuanzhi YAO, Nenghai YU

    Published 2023-06-01
    “…The use of location-based service brings convenience to people’s daily lives, but it also raises concerns about users’ location privacy.In the k-nearest neighbor query problem, constructing K-anonymizing spatial regions is a method used to protects users’ location privacy, but it results in a large waste of communication overhead.The SpaceTwist scheme is an alternative method that uses an anchor point instead of the real location to complete the k-nearest neighbor query,which is simple to implement and has less waste of communication overhead.However,it cannot guarantee K-anonymous security, and the specific selection method of the anchor point is not provided.To address these shortcomings in SpaceTwist, some schemes calculate the user’s K-anonymity group by introducing a trusted anonymous server or using the way of user collaboration, and then enhance the end condition of the query algorithm to achieve K-anonymity security.Other schemes propose the anchor point optimization method based on the approximate distribution of interest points, which can further reduce the average communication overhead.A lightweight K-anonymity incremental nearest neighbor (LKINN) location privacy protection algorithm was proposed to improve SpaceTwist.LKINN used convex hull mathematical tool to calculate the key points of K-anonymity group, and proposed an anchor selection method based on it, achieving K-anonymity security with low computational and communication costs.LKINN was based on a hybrid location privacy protection architecture, making only semi-trusted security assumptions for all members of the system, which had lax security assumptions compared to some existing research schemes.Simulation results show that LKINN can prevent semi-trusted users from stealing the location privacy of normal users and has smaller query response time and communication overhead compare to some existing schemes.…”
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  4. 244

    Lightweight Photo-Response Non-Uniformity Fingerprint Extraction Algorithm Based on an Invertible Denoising Network by Zihang Yuan, Yanhui Xiao, Huawei Tian

    Published 2024-12-01
    “…In this paper, we present a lightweight PRNU fingerprint extraction algorithm based on an invertible denoising network (InvDN) for source camera identification. …”
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    EXPERIMENTAL STUDY REGARDING ADHESIVE THICKNESS-DEPENDENCE OF STRENGTH FOR LIGHTWEIGHT ALLOY ADHESIVELY BONDED JOINTS by XU Wei, YU HuiChen, TAO ChunHu

    Published 2015-01-01
    “…The effect of the adhesive thickness on the overall strength of single lap joints made by lightweight aluminum alloy was experimentally studied. …”
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    Ballistic performance of lightweight ceramic-metal composite armour plates under blunt projectile impact by Hasan Aftab Saeed, Yasser Riaz Awan, Hamza Saleem Khan, Abdur Rehman Mazhar, Shahid Aziz, Dong-Won Jung

    Published 2025-03-01
    “…Possibility of single and multi-layered configurations, various potential materials and their sequence and the gap in between makes the design of effective lightweight armour a complicated challenge. In the present work, nonlinear finite element analysis is used to find the ballistic performance of various combinations of composite bi-layered armours of Weldox 460 E, AA7075-T6, and SiC impacted by blunt projectiles with velocities ranging from 100 - 400 m/s. …”
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  11. 251

    Research on a lightweight framework of industrial Internet-oriented manufacturing service collaboration level agreement by Jinying CAI, Feng XIANG, Ying ZUO, Lei ZHONG, Ping ZHOU

    Published 2021-09-01
    “…The industrial Internet platform for service-oriented manufacturing has been developing rapidly and put into use.Its advantages of deep perception of industrial data, real-time transmission, rapid calculation and analysis, and high feedback response are gradually highlighted.It also provides platform support for the implementation of manufacturing service reliable collaboration.A lightweight framework for manufacturing service reliable collaboration was proposed based on service level agreement (SLA), including collaboration service communication and interface modules, service level agreement data management module, service collaboration quality of service (QoS) negotiation module, "failure-distrust-trustworthiness" evaluation module, incentive and punishment mechanism module.The SLA-based manufacturing service collaboration process was also given.The reliability of manufacturing service collaboration was guaranteed from three aspects: reliable service release, effective execution of collaboration, and task trustworthy completion.…”
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  13. 253

    A Lightweight Anti-Unmanned Aerial Vehicle Detection Method Based on Improved YOLOv11 by Yunlong Gao, Yibing Xin, Huan Yang, Yongjuan Wang

    Published 2024-12-01
    “…This paper focuses on the challenges of long-distance UAV identification and proposes a lightweight anti-UAV detection method based on improved YOLOv11. …”
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  14. 254

    LE-YOLOv5: A Lightweight and Efficient Neural Network for Steel Surface Defect Detection by Chengshun Zhu, Yong Sun, Hongji Zhang, Shilong Yuan, Hui Zhang

    Published 2024-01-01
    “…Therefore, based on the industrial scenario of low computational force, this study proposed a lightweight and efficient defect detector called LE-YOLOv5. …”
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  15. 255

    A Lightweight Mitigation Technique Against a Modified Version Number Attack in IoT Networks by Ibrahim S. Alsukayti, Mohammed Alreshoodi, Mehdi Rouissat

    Published 2025-01-01
    “…To effectively mitigate the DVN attack, a novel lightweight solution called DVN-Secure RPL (DVN-SRPL) is introduced in this paper. …”
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    Lightweight trust model for the detection of concealed malicious nodes in sparse wireless ad hoc networks by Nasser-Eddine Rikli, Aljawharah Alnasser

    Published 2016-07-01
    “…The malicious behaviors are assumed to be concealed through some statistical behavior. A lightweight centralized trust-based model is proposed to detect malicious or misbehaving nodes. …”
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  19. 259

    A Review on the Use of Agriculture Waste Material as Lightweight Aggregate for Reinforced Concrete Structural Members by Kim Hung Mo, U. Johnson Alengaram, Mohd Zamin Jumaat

    Published 2014-01-01
    “…Previously, researchers have attempted to utilize the resulting waste materials such as oil palm shell, palm oil clinker, and coconut shell from these industries as lightweight aggregate to produce structural grade lightweight aggregate concrete. …”
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  20. 260

    Detection Technology of Foamed Mixture Lightweight Soil Embankment Based on Ultrasonic Wave Transmission Method by Shikun Pu, Baoning Hong, Xin Liu, Fenqiang Xu, Hao Shan

    Published 2019-01-01
    “…This study attempted to establish a process that uses the ultrasonic wave transmission method to correlate the ultrasonic parameters with the material properties of Foamed Mixture Lightweight Soil (FMLS). The results were then applied for the defect detection of the FMLS embankment. …”
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