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4561
A Novel Attention-Guided Enhanced U-Net With Hybrid Edge-Preserving Structural Loss for Low-Dose CT Image Denoising
Published 2025-01-01“…The model effectively reduces noise while preserving critical fine details, establishing itself as a highly efficient solution for LDCT image denoising.…”
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4562
Carbon incentives and farm economics: A study of peatland drainage optimization
Published 2025-06-01“…Natural, waterlogged peatlands are recognized as the most efficient carbon storage ecosystems, playing a critical role in climate regulation. …”
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4563
Fully printable integrated multifunctional sensor arrays for intelligent lithium-ion batteries
Published 2025-08-01“…Additionally, sensors for flammable gases and electrolyte leakage directly trigger alarms upon real-time analysis, efficiently providing warnings in complex situations. …”
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4564
Two Birds With One Stone: A Novel Nanocomposite Combining Silicon Nanoparticles and Carbon‐Doped Titania as the Fluorescence Probe and Visible Light Photocatalyst for Simultaneous...
Published 2025-02-01“…Thus, C‐TiO2/SiNPs successfully act as a fluorescence colorimetric probe for quantitation and semi‐quantitation of OTC. Additionally, C‐TiO2/SiNPs show adorable visible‐light photocatalytic activity toward OTC, achieving a removal rate of 93.3% in 30 min. …”
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4565
Reliability Analysis of High-Pressure Tunnel System Under Multiple Failure Modes Based on Improved Sparrow Search Algorithm–Kriging–Monte Carlo Simulation Method
Published 2024-11-01“…Then, the improved sparrow search algorithm (ISSA) is used to optimize the hyper-parameters of the Kriging surrogate model, in order to improve the computational efficiency and accuracy of the reliability analysis model. …”
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4566
Transient Response and Steady-State Analysis of the Anode of Direct Methanol Fuel Cells Based on Dual-Site Kinetics
Published 2011-01-01“…The dimensionless distributions of methanol concentration, overpotential, and current density and the efficiency factor were calculated quantitatively. The models can be used to give accurate simulations for the polarisations of methanol fuel cell.…”
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4567
Evaluation of Particle Size and Friction Coefficients in Sintered Metal Process Development by Discrete Element Simulation
Published 2025-05-01“…In the experiment, the additives increased the apparent density by 6.7%, whereas in the simulation, it increased by 7.1%, showing that the differences in the friction coefficients can be qualitatively and quantitatively reproduced in the simulation. These results indicated that this simulation method can contribute to increasing the efficiency and speed of materials and manufacturing process development of sintered metal products.…”
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4568
Compensation-Based Full-Filed Thermal Homogenization for Contrast Enhancement in Long Pulse Thermographic Imaging
Published 2025-03-01“…Long pulse thermography (LPT), a form of active thermographic testing (ATT), has gained attention for its ability to detect subsurface defects efficiently. However, non-uniform thermal excitation and environmental noise often degrade the accuracy of defect detection. …”
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4569
Development of a flexible feature selection framework in radiomics-based prediction modeling: Assessment with four real-world datasets
Published 2024-11-01“…Our framework can assist clinicians in efficiently developing predictive models based on radiomics.…”
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4570
Multi-Pattern Characteristics and Driving Mechanisms of Mixed Land Use: A Case Study of Changsha’s Built-Up Areas, China
Published 2025-04-01“…Although driving mechanisms vary across patterns, transport network connectivity and spatial utilization efficiency consistently exhibit dominant influences. …”
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4571
Performance Measurement of Management System Standards Using the Balanced Scorecard
Published 2017-11-01“…The question, whether MSS increase the efficiency, the output, or the performance of an organization is still discussed in scientific research. …”
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4572
Driving change: A comprehensive meta-analysis of community benefits in MaaS deployments across urban and rural landscapes
Published 2024-01-01“…Results show that such a deployment would be effective in terms of improving accessibility, safety, energy efficiency, employment opportunities, and reducing traffic congestion, but that spatial and temporal contexts play an important role. …”
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4573
Data-Driven-Based Attribution of Runoff Changes in Tuwei River Basin in the Northern Windy-Sandy Region of Shaanxi
Published 2022-01-01“…The key point in analyzing the attribution of runoff changes is whether the natural runoff process of the basin can be accurately simulated.However,the application accuracy of hydrological models in arid and semi-arid regions of the Loess Plateau is generally not high.Taking the Tuwei River basin in the northern windy-sandy region of Shaanxi in the middle reach of the Yellow River as an example,this paper proposed an improved natural runoff simulation method based on the data-driven approach,so as to quantitatively analyze the effects of climate changes and human activities on runoff changes in the Tuwei River basin.The results show that the annual runoff series in the basin decreased significantly from 1961 to 2015,and there were two abrupt changes in 1979 and 1996,respectively.The annual runoff of the two periods (1980—1996 and 1997—2015) is 25.8% and 47.1% lower than that of the natural period (1961—1979),respectively.The runoff simulation accuracy of the three data-driven methods after improvement rises significantly.Specifically,the improved method proposed by Zhao Wenlin has the highest accuracy,and the Nash-Sutcliffe efficiency coefficient of annual runoff simulation in the natural period is 0.77.Climate change is the main reason for the significant decrease in the runoff between 1980 and 1996 (with a contribution of up to 80.9%).However,from 1997 to 2015,the contribution of climate change and human activities to the decrease in the runoff changed,with the influence of human activities increasing to a proportion of 58.8%.…”
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4574
Factors of the DuPont model in the analysis of profitability of textile enterprises
Published 2024-12-01“…Being the most popular in contemporary financial analysis, the five-factor DuPont model is designed to assess the extent the return on equity influences the efficiency of operating and financial activities of the organization. …”
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4575
The Effect of Landscape Pattern on Urban Temperature Changes in Hamadan
Published 2019-12-01“…The purpose of this study is to investigate the impacts of landscape pattern changes and the efficiency of landscape metrics in analyzing surface urban thermal variations in Hamadan using Landsat 8 satellite images. …”
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4576
Rapid Automated Mapping of Clouds on Titan With Instance Segmentation
Published 2025-03-01“…Furthermore, despite Titan‐specific challenges, our approach yields accuracy comparable to contemporary cloud identification studies on Earth and other worlds. We compare the efficiencies of human‐driven versus algorithmic approaches, showing that transfer learning provides speed‐ups that may open new horizons for data investigation for Titan. …”
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4577
Relationship between macroeconomic variables and primary public offerings in Peru
Published 2025-03-01“…Macroeconomic conditions have a significant influence on the effectiveness of these offers since they affect the government’s ability to issue sovereign bonds and manage its debt efficiently. Therefore, the present study seeks to determine the relationship between macroeconomic variables and PPOs in the capital market in Peru during the period 2019–2023, employing a quantitative methodology, non-experimental design, basic type, which uses SPSS software for Pearson correlation analysis. …”
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4578
Failure Law of Sandstone and Identification of Premonitory Deterioration Information Based on Digital Image Correlation–Acoustic Emission Multi-Source Information Fusion
Published 2025-02-01“…Efficiently extracting effective information from the massive experimental data from physical mechanics and accurately identifying the premonitory failure information from coal rock are key and difficult points of intelligent research on rock mechanics. …”
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4579
Multimodal Fusion Mamba Network for Joint Land Cover Classification Using Hyperspectral and LiDAR Data
Published 2025-01-01“…The spatial–spectral adaptive Mamba combines two distinct scanning methods to efficiently extract spatial and spectral features from HSI data. …”
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4580
PENERAPAN STRATEGI JURNAL KATA DALAM MENINGKATKAN KETERAMPILAN MENEMUKAN GAGASAN UTAMA DI KELAS V SD
Published 2016-12-01“…Kata kunci: keterampilan menemukan gagasan utama, jurnal kata Abstract One of the goals of learning Indonesian is that learners have the ability to communicate effectively and efficiently in accordance with the applicable ethic, both orally and writing. …”
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