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يعرض 1 - 20 نتائج من 183 نتيجة بحث عن '(( significant component models ) OR ( significant ((nn decrease) OR (linear decrease)) ))', وقت الاستعلام: 0.11s تنقيح النتائج
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    Development and Validation of a Class Imbalance-Resilient Cardiac Arrest Prediction Framework Incorporating Multiscale Aggregation, ICA and Explainability حسب Iffa Afsa C M (22304104)

    منشور في 2025
    "…<p dir="ltr">Objective: Despite advancements in artificial intelligence (AI) for predicting cardiac arrest (CA) with multivariate time-series vital signs data, existing models continue to face significant problems, particularly concerning balance, efficiency, accuracy, and explainability. …"
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    Investigation of biomass components on the slow pyrolysis products yield using Aspen Plus for techno-economic analysis حسب Muhammad Shahbaz (772838)

    منشور في 2022
    "…<p>Prior information on the pyrolysis product behaviour of biomass components-cellulose, hemicellulose and lignin is critical in the selection of feedstock as components have a significant influence on the pyrolysis products yield. …"
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    Discourse Analysis of Lexical Cohesive Devices in Shakespearean Sonnets: Exploring their Significant Functions and Roles in ESL Poetry Classes حسب EL MAJANINI, DINA BADR

    منشور في 2024
    "…Grounded in the interpretivism paradigm, the research utilizes Halliday and Hasan's 1976 model of cohesive devices as an analytical framework. …"
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    Mixed precision iterative refinement with adaptive precision sparse approximate inverse preconditioning حسب Noaman Khan (19810050)

    منشور في 2025
    "…<p dir="ltr">Hardware trends have motivated the development of mixed precision algorithms in numerical linear algebra, which aim to decrease runtime while maintaining acceptable accuracy. …"
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    Problematic internet usage: the impact of objectively Recorded and categorized usage time, emotional intelligence components and subjective happiness about usage حسب Sameha Alshakhsi (17032311)

    منشور في 2022
    "…Moreover, gender, age, and happiness with the frequency of phone usage were not significant predictors of PIU. The whole model accounted for the total variance of PIU by 32.5% (Adjusted R<sup>2</sup> = .287). …"
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    Serum 25-hydroxyvitamin D concentrations are inversely associated with body adiposity measurements but the association with bone mass is non-linear in postmenopausal women حسب Vijay, Ganji

    منشور في 2021
    "…In a continuous variable analysis, the association between 25(OH)D and bone mass was significant, non-linear, inverse ‘U’. In conclusion, serum 25-hydroxyvitamin D was inversely associated with adiposity measures and non-linearly associated to bone mass in postmenopausal Qatari women.…"
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    article
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    Serum 25-hydroxyvitamin D concentrations are inversely associated with body adiposity measurements but the association with bone mass is non-linear in postmenopausal women حسب Vijay Ganji (8710491)

    منشور في 2021
    "…In a continuous variable analysis, the association between 25(OH)D and bone mass was significant, non-linear, inverse ‘U’. In conclusion, serum 25-hydroxyvitamin D was inversely associated with adiposity measures and non-linearly associated to bone mass in postmenopausal Qatari women.…"
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    Multidimensional Risk-Based Real Options Valuation for Low-Carbon Cogeneration Pathways حسب Houd Al-Obaidli (19365520)

    منشور في 2023
    "…A combined price risk was initially estimated by transforming the given price factors representing maximum covariance using principal component analysis (PCA). The trend and volatilities in the major principal component scores (the combined price risk indicator) were modelled using the geometric Brownian motion stochastic process, whose parameters were determined and then used to perform time-series simulation and generate multiple realisations of the principal component. …"
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    Investigation of the Effect of Exendin-4 on Oleic Acid-Induced Steatosis in HepG2 Cells Using Fourier Transform Infrared Spectroscopy حسب Olfa Khalifa (10914452)

    منشور في 2022
    "…Analysis of the Oil Red O staining showed that Ex-4 significantly reduces steatosis. This reduction was confirmed by FTIR analysis, as the phospholipid band (C=O) at 1740 cm−1 in Ex-4 treated cells is significantly decreased compared to steatotic cells. …"
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    Deep Models for Stroke Segmentation: Do Complex Architectures Always Perform Better? حسب Ahmed Soliman (4591621)

    منشور في 2024
    "…We examined their performance on two publicly available datasets, ISLES 2022 and ATLAS v2.0, and found that the nnU-Net, with its relatively simple design, achieved the best results among all the models tested. Furthermore, we investigated the impact of an imbalanced distribution of the number of unconnected components in each slice, as a representation of common variability in stroke segmentation. …"
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    Effects of deck transverse cracks on the temperature distribution in composite bridges. (c2014) حسب Masri, Omar Youssef El

    منشور في 2014
    "…The AASHTO and other models found in existing literature seem to ignore the nonlinear thermal gradient for composite bridges, which produces a nonlinear strain component that can be critical for the bridge design and cannot be treated in a trivial manner. …"
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    masterThesis
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    Analyzing the Influence of Climate and Anthropogenic Development on Vegetation Cover in the Coastal Ecosystems of GCC حسب Abhilash Dutta Roy (22466830)

    منشور في 2025
    "…Our results revealed significant changes in land cover, as seen by an increase in artificial built-up areas by 15.5% in two decades and a corresponding decrease in bareland and dense vegetation. …"
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    Anticancer Effects of Lebanese Cannabis Oil Against in vivo and in vitro Models of Squamous Cell Carcinoma حسب Azar Atallah, Shirine

    منشور في 2023
    "…The anti-tumor effect of COE was also evaluated using a DMBA/TPA skin carcinogenesis mouse model. Intraperitoneal treatment of mice with COE (10, 25 or 50 mg/kg; 9 weeks) showed a non-significant decrease in tumor volume with respect to control, without adverse effects on liver and kidney function. …"
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    masterThesis
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    A novel hybrid methodology for fault diagnosis of wind energy conversion systems حسب Khaled Dhibi (16891524)

    منشور في 2023
    "…Then, the sensitive and significant characteristics are transmitted to the RF model for classification purposes. …"
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    An operator-splitting approach with a hybrid finite volume/finite difference scheme for extended Boussinesq models حسب Lteif, Ralph

    منشور في 2024
    "…In comparison to the non-linear shallow water equations (NSWE), the BT models exhibit significantly enhanced accuracy in simulating highly dispersive waves across varying water depths.…"
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    article
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