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    Efficient Dynamic Performance Prediction of Railway Bridges Situated on Small-Radius Reverse Curves by Yumin Song, Bin Hu, Xiaoliang Meng

    Published 2024-01-01
    “…To streamline the design process and enhance efficiency during the preliminary design phase, we propose an efficient method to assess the dynamic performance of bridges on small-radius reverse curves. …”
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    Efficient Computation of the <italic>K</italic> Nearest Neighbors Query Using Incremental Radius on a <italic>k</italic>&#x00B2;-tree by Rodrigo Torres-Aviles, Monica Caniupan

    Published 2025-01-01
    “…In this paper, we present an alternative algorithm for efficient computation of the K-nearest neighbors (KNN) query using the <inline-formula> <tex-math notation="LaTeX">$k^{2}$ </tex-math></inline-formula>-tree compact data structure, using the incremental radius technique. …”
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    The Minimum Spectral Radius of an Edge-Removed Network: A Hypercube Perspective by Yingbo Wu, Tianrui Zhang, Shan Chen, Tianhui Wang

    Published 2017-01-01
    “…The spectral radius minimization problem (SRMP), which aims to minimize the spectral radius of a network by deleting a given number of edges, turns out to be crucial to containing the prevalence of an undesirable object on the network. …”
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    On the effects of tool nose radius in alleviating parasitic mechanisms for cutting of aluminum alloy by Sweta Baruah, James B. Mann, Srinivasan Chandrasekar, Balkrishna C. Rao

    Published 2025-03-01
    “…An optimal nose radius was identified that balances improved cutting performance with compromises in wear and surface quality, paving the way for frugal, low-cost solutions to enhance machining efficiency and sustainability. …”
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    Machine learning-based prediction of the necessity for the surgical treatment of distal radius fractures by Jongmin Lim, Sehun Chang, Kwangsu Kim, Hee Jin Park, Eugene Kim, Seok Woo Hong

    Published 2025-04-01
    “…Abstract Background Treatments for distal radius fractures (DRFs) are determined by various factors. …”
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    Variable neighbourhood search for connected graphs of fixed order and size with minimal spectral radius by Kristina Kostić, Zorica Dražić, Aleksandar Savić, Zoran Stanić

    Published 2024-01-01
    “…In this study we consider connected graphs of fixed order 𝑛 and size 𝑚 that minimize the largest eigenvalue of the adjacency matrix, also known as the spectral radius. Such graphs are called minimizers. The motivation for this research lies in the fact that the spectral radius plays a significant role in modelling virus propagation in complex networks, in the sense that a smaller spectral radius ensures a better virus protection in the network modelled by the corresponding graph. …”
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    The Extended Flexor Carpi Radialis Approach for Distal Radius Fracture Fixation: A Prospective Study by Sulaiman Alrefai, MD, Dionne Hsu, MD(c), Jonathan Persitz, MD, Atefeh Noori, PhD, Andrea Chan, MD, FRCSC, Ryan Paul, MD, FRCSC

    Published 2025-05-01
    “…Purpose: The extended flexor carpi radialis (EFCR) approach for distal radius fractures and malunions was first described in 2001 by Orbay et al. …”
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    A method for determining fracturing radius of blasting holes based on SF6 gas tracing by Dongxu JIA

    Published 2025-08-01
    “…The fracturing radius, as a key indicator characterizing the energy transfer of mine blasting and the fragmentation effect of rock mass, its precise determination is directly related to the safety and energy efficiency of blasting engineering. …”
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    Combining non-Monotone trust rregion method with a new adaptive radius for unconstrained optimization problems by Seyed Hamzeh Mirzaei, Ali Ashrafi

    Published 2024-06-01
    “…The strategy of determining the radius of the trust region has a significant effect on the efficiency of this method. …”
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    Experimental Verification of the Influence of Inner and Outer Groove Radius of High-speed Bearings on Operating Temperature Rise by Haibo Lin, Jianxi Yang

    Published 2022-04-01
    “…By analyzing the influence of groove curvature radius,degree of closure and other parameters on the heat generation of the ball bearing,the size parameters such as inner ring groove radius (inner groove curvature radius) and outer ring groove radius (outer groove curvature radius) are optimized through the modification design of the bearing structure. …”
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    Improved cancer detection through feature selection using the binary Al Biruni Earth radius algorithm by El-Sayed M. El-Kenawy, Nima Khodadadi, Marwa M. Eid, Ehsaneh Khodadadi, Ehsan Khodadadi, Doaa Sami Khafaga, Amel Ali Alhussan, Abdelhameed Ibrahim, Mohamed Saber

    Published 2025-03-01
    “…Although the efficacy of these algorithms has been demonstrated, challenges related to scalability and efficiency persist when handling large medical datasets. …”
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    MATHEMATICAL MODEL AND METHODOLOGY FOR CALCULATION OF MINIMIZATION ON TURNING RADIUS OF TRACTOR UNIT WITH REPLACEABLE SUPPORTING AND MANEUVERING DEVICE by P. V. Zeleniy, O. K. Scherbakova

    Published 2016-05-01
    “…Therefore, an increase in efficiency of a plowing unit by means of minimization on its turning radius and execution of turning at one stage in the shortest possible time are considered as relevant objectives. …”
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    Suppression model of energy sink-hole attack in WSN based on the unequal cluster radius and mobile cluster head by Wei-wei ZHOU, Bin YU

    Published 2017-11-01
    “…To overcome the problem that partial cluster heads were drastically exhausted by the energy sink-hole attack in wireless sensor network,a novel suppression model based on the optimal path of mobile cluster heads was proposed,which was shown to balance the energy consumption in each cluster head.With the adoption of unequal cluster radius and data traffic monitoring explicitly,the inhibition mechanism was modeled as multivariate linear equations.Furthermore,toroidal projection was adopted to calculate the Euclidean distance,based on which the initial energy of mobile cluster head was configured correspondingly.On this basis,an algorithm based on the minimum cluster lifetime and throughput threshold was provided to achieve the detection and suppression of energy sink-hole attack.The experimental results show that the developed algorithm can suppress energy sink-hole attack evidently and efficiently and is suitable to the resource constrained WSN.…”
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    Precise Inner Radius and Inner Surface Shape Estimation in Finite Conductive Tubes Using Eddy Current Technique by Ashkan Ahmadi, Maryam Shamgholi, Seyed Hossein Hesamedin Sadeghi

    Published 2024-12-01
    “…Our results demonstrate the accuracy and efficiency of the FEM to predict coil impedance and regression methods to evaluate both the inner radius and the shape of the inner surface, even in the presence of noise. …”
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    Radius divergence optimized round hash index blockchain-based transaction-secured unified data in smart environment by T. Kalai Selvi, S. Sasirekha

    Published 2025-08-01
    “…To address on these issues, in this article, a Radius Divergence-optimized and Round Hash Index Blockchain-based (RD-RHIB) transaction-secured unified data is proposed. …”
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    Enhancing pediatric distal radius fracture detection: optimizing YOLOv8 with advanced AI and machine learning techniques by Farid Amirouche, Aashik Mathew Prosper, Majd Mzeihem

    Published 2025-08-01
    “…The improvements highlight the model’s effectiveness in pathological detection of the pediatric distal radius, suggesting that integrating these AI models into clinical practice could significantly enhance diagnostic efficiency. …”
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    A Neural Network Model for Intelligent Classification of Distal Radius Fractures Using Statistical Shape Model Extraction Features by Xing‐bo Cai, Ze‐hui Lu, Zhi Peng, Yong‐qing Xu, Jun‐shen Huang, Hao‐tian Luo, Yu Zhao, Zhong‐qi Lou, Zi‐qi Shen, Zhang‐cong Chen, Xiong‐gang Yang, Ying Wu, Sheng Lu

    Published 2025-05-01
    “…Therefore, there is an urgent need for an efficient and accurate method that can both detect and classify different types of distal radius fractures. …”
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    Article