Showing 861 - 880 results of 3,362 for search '"\"((\"linear structure\\") OR (\"linear ((structured\" OR structures\") OR structural\")))*\""', query time: 0.22s Refine Results
  1. 861

    Factors Influencing User Information Adoption in Virtual Communities of Interest: A Study Based on SEM and fsQCA by Long HAN, Jincheng GUO, Yiting LU, Qun ZHOU

    Published 2024-08-01
    “…This study aims to deepen the theoretical understanding of information adoption in virtual communities of interest by incorporating information ecology theory and applying both structural equation modeling (SEM) and fuzzy-set qualitative comparative analysis (fsQCA). …”
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    Article
  2. 862

    Defending Against the Homodyne Detector-Blinding Attack on Continuous-Variable Quantum Key Distribution Using an Adjustable Optical Attenuator by Yijun Wang, Yanyan Li, Wenqi Jiang, Ying Guo

    Published 2025-06-01
    “…In the real world, a homodyne detector has a finite linear domain, so the linearity assumption is broken when the input is too large. …”
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  3. 863

    Mathematical modeling and estimation of physicochemical characteristics of pneumonia treatment drugs through a novel approach K-Banhatti topological descriptors by Abdul Rauf Khan, Ifra Naeem, Fairouz Tchier, Fikadu Tesgera Tolasa, Shahid Hussain

    Published 2025-05-01
    “…Topological descriptors enable the exploration of the complexity, connectivity, and other essential attributes of molecules. The quantitative structure-property relationship (QSPR) analysis of pharmaceuticals for illness treatment employing K-Banhatti topological descriptors is an economical approach utilised by pharmaceutical researchers. …”
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  4. 864

    Three Sources of Inefficiency in Russian Science and Three Pillars for Innovation by A. A. Nikonova

    Published 2024-12-01
    “…The study presents empirical data to demonstrate the significant impact of three main sources of R&D inefficiency: 1. The diverse structure of the Russian economy, which divides the science sector according to various characteristics, leads to low internal demand for domestic research and innovation. 2. …”
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  5. 865

    Performance-Based Design Assessment of a Chilean Prescriptive R.C. Shear Wall Building Using Nonlinear Static Analysis by Mario Gutiérrez, Juan C. Vielma-Quintero, Jorge Carvallo, Juan C. Vielma

    Published 2025-04-01
    “…Performance-based seismic design (PBD) has emerged as a key approach for rationalizing prescriptive code provisions and improving the explicit assessment of structural performance. In Chile, where reinforced concrete shear wall buildings are the predominant structural typology, evaluating their seismic response beyond traditional linear methodologies is crucial. …”
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  6. 866

    QSAR Model for Prediction of some Non-Nucleoside Inhibitors of Dengue Virus Serotype 4 NS5 using GFA-MLR Approach by Samuel Adawara, Gideon Shallangwa, Paul Mamza, Abdulkadir Ibrahim

    Published 2020-07-01
    “…Genetic function algorithm and multiple linear regressions were used to build a robust quantitative structure-activity relationship model. …”
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  11. 871

    Determining Non-Dimensional Group of Parameters Governing the Prediction of Penetration Depth and Holding Capacity of Drag Embedment Anchors Using Linear Regression by Mojtaba Olyasani, Hamed Azimi, Hodjat Shiri

    Published 2025-07-01
    “…Drag embedment anchors (DEAs) provide reliable and cost-effective mooring solutions for floating structures, e.g., platforms, ships, offshore wind turbines, etc., in offshore engineering. …”
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  12. 872
  13. 873

    Graph Neural Network With Hessian-Based Locally Linear Embedding for Cancer Metastasis Analysis in Lymph Nodes Using DeepLab Segmentation by Senthil Jayapal, R. Annamalai

    Published 2025-01-01
    “…These features are then inputted into a GNN, which utilizes the graph structure to identify and analyze metastatic patterns. …”
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  14. 874

    Estimation and Forecasting of the Average Unit Cost of Energy Supply in a Distribution System Using Multiple Linear Regression and ARIMAX Modeling in Ecuador by Pablo Alejandro Mendez-Santos, Nathalia Alexandra Chacón-Reino, Luis Fernando Guerrero-Vásquez, Jorge Osmani Ordoñez-Ordoñez, Paul Andrés Chasi-Pesantez

    Published 2025-07-01
    “…These findings support the use of hybrid statistical models for informed policy-making, tariff planning, and operational cost forecasting in structurally constrained energy markets.…”
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  15. 875

    Reversible actuation of fibrous artificial muscle under external compression load by Xiaming Feng, Sarah Li, Jizhou Fan, Guoqiang Li

    Published 2025-03-01
    “…We employed two types of two-way shape memory polymers, one type of fishing line artificial muscle, and seven types of helical springs in preparing seven types of hybrid muscles. A structural mechanics model was developed, and numerical simulation was conducted to evaluate the effect of the design parameters on the actuation strain. …”
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  16. 876

    Relationship between Mildly Elevated NT-proBNP Levels and Heart Failure Stages in the Elderly by Rana A. Hallak, Ahmed Alakedi, Mona Kardus, Ebtihal Al Amoudi, Ameerah Munassar, Mary Jaison, Hussein Zayed, Mohammed Jabal, Arwa Al Shatiri, Fahad Al Mubarak, Adel Saad, Rama Sarraj, Jawa Sarraj

    Published 2024-10-01
    “…A cut-off value of >682.6 pg/mL offered 91.10% sensitivity and 54.72% specificity for HF diagnosis. Additionally, structural heart disease was more common in the HF group (76.7% vs. 53.9%, P < 0.001). …”
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  17. 877

    Green tea dye ligands to transfer toxic lead metal ions to precipitated metal complexes for polymer composite applications by Dana S. Muhammad, Dara M. Aziz, Shujahadeen B. Aziz

    Published 2025-07-01
    “…It was found that integrating PVA solution with washed PbMC solution using a casting method is a novel green methodology for delivering PVA-based composites. The structural and optical properties of PVA: PbMC composites have been examined using XRD, FTIR, SEM and (UV-Vis) spectroscopy. …”
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  18. 878

    Phase space electron hole in the Venusian upper mantle boundary by Ahmed Gamal, Waleed Moslem Moslem, Mohamed Saleh Yousef, Ali Yahia Ellithi

    Published 2025-05-01
    “…This study examines the characteristics of ion-acoustic solitary waves and double-layer structures. The influence of various plasma parameters on the wave properties is investigated to gain a better understanding of the formation and propagation of these non-linear structures. …”
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  19. 879

    Research on the seasonal driving mechanisms of benthic macroinvertebrate communities in streams by Yiyang Feng, Mengyu Yang, Hao Chen, Fulin Tang, Xin Liu, Jialiang Shi, Haijun Yang

    Published 2025-05-01
    “…In this study, the community structure and diversity of macroinvertebrate benthic animals in the 18 streams, Cangshan, Dali City, Yunnan Province, were investigated in detail. …”
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  20. 880