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8161
Investigation of aerodynamic processes in porous materials based on triply periodic minimal surfaces
Published 2024-10-01“…The porosity of the samples ranged from 0.73 to 0.89. The experiment was conducted with inlet velocities ranging from 0.3 to 4.5 m/s. …”
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8162
Experimental study of the anti-inflammatory activity of diclofenac in ultra-low doses on a model of acute carrageenan inflammation
Published 2024-08-01“…A non-steroidal antiinflammatory drug, diclofenac, was detected in surface water samples in Kazan at a concentration of 1×10−9 M.The purpose of this study is to study the presence of specific pharmacological effects of diclofenac detected in water samples in ultra-low doses in experimental models of pathological processes.Methods. …”
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8163
Generative Modeling for Imbalanced Credit Card Fraud Transaction Detection
Published 2025-03-01“…The increasing sophistication of fraud tactics necessitates advanced detection methods to protect financial assets and maintain system integrity. …”
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8164
Hybrid CNN-GCN Network for Hyperspectral Image Classification
Published 2025-01-01“…Through a series of experiments, it has been proved that compared with some state-of-the-art methods, HCGN combines the advantages of CNN and GCN frameworks, can provide superior classification performance under limited training samples, and demonstrates the advantages and great potential of HCGN.…”
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8165
DAM-Net: Domain Adaptation Network With Microlabeled Fine-Tuning for Change Detection
Published 2025-01-01“…The network incorporates a multitemporal transformer for feature fusion and optimized backbone structure based on previous research. Experiments conducted on the LEVIR-CD and WHU-CD datasets demonstrate that DAM-Net significantly outperforms the existing domain adaptation methods, achieving comparable performance to semisupervised approaches that require 10% labeled data while using only 0.3% labeled samples. …”
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8166
Integrated Feature-Temporal GAN for Imbalanced Transaction Fraud Detection
Published 2025-01-01“…Transaction fraud detection (TFD) poses a significant challenge due to the severe class imbalance, where fraudulent transactions, though rare, cause substantial financial losses. Existing methods often fail to adequately capture both the critical discriminative features of fraud and the temporal dependencies inherent in transaction sequences, leading to suboptimal detection performance. …”
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8167
Influencing mechanisms of microwave radiation duration on the efficiency of methane adsorption in coals
Published 2025-03-01“…ObjectiveMicrowave radiation duration represents a critical factor in enhancing coalbed methane (CBM) recovery using microwave-aided methods. However, the influencing mechanism of microwave radiation duration on the efficiency of methane adsorption in coal seams remains unclear. …”
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8168
Efficient reduction of β-lactoglobulin allergenicity in milk using Clostridium tyrobutyricum Z816
Published 2023-05-01“…Finally, the concentration and digestibility of β-LG in actual samples was quantified using enzyme-linked immunosorbent assay (ELISA) and gastrointestinal digestion simulation experiments. …”
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8169
Logic of Russian speech of senior preschool children in the context of multilingualism
Published 2025-02-01“…Methods. The following methods were used: linguistic and psycholinguistic methods of text analysis, identification of presupposition, determination of the degree of logical connection of words in a sentence, mathematical processing of the research results; pedagogical experiments, translation and comparative analysis of texts. …”
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8170
Wind Power Forecasting Based on Multi-Graph Neural Networks Considering External Disturbances
Published 2025-06-01“…A key methodological contribution is our signal decomposition strategy during the prediction phase, where an EIF is eliminated from historical data to better learn fundamental patterns, and then a predicted EIF is reintroduced for the target period, significantly reducing error propagation. Extensive experiments across diverse wind farm clusters and different weather conditions indicate that GCN-EIF achieves an 18.99% lower RMSE and 5.08% lower MAE than state-of-the-art methods. …”
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8171
Appraising the causal effects of circulating micronutrients on liver cirrhosis: Evidence from large‐scale Mendelian randomization analysis
Published 2024-09-01“…Primary analyses used random effects and inverse variance weighted (IVW) methods, with additional sensitivity analyses for validation. …”
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8172
kLCRNet: Fast Road Network Extraction via Keypoint-Driven Local Connectivity Exploration
Published 2025-01-01“…Experiments on the CityScale and SpaceNet datasets demonstrate that kLCRNet outperforms state-of-the-art methods in topological accuracy and connectivity. …”
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8173
Experimental Research on Progressive Damage Mechanism for Water Immersed Coal Under Cyclic Loading and Unloading
Published 2025-07-01“…Therefore, studying the deformation and mechanical characteristics of coal samples under different water content conditions and subjected to cyclic loading and unloading contributes to a better understanding of the coal pillar failure mechanism.MethodsCylindrical standard specimens in three water-containing states, dry, natural, and saturated, were fabricated, respectively. …”
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8174
Particle Shape-Based Evaluation of the Leaching of Sphalerite Ore in Dilute Acid Solutions
Published 2024-09-01“…The samples obtained from the experiments with all three acids were compared with the ore samples, and the impacts of changes in circularity, roundness, and solidity values on dissolution efficiencies were interpreted.…”
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8175
Anisotropic flexible stress sensors based on Loofah/CN/MWCNTs
Published 2025-01-01“…The use of loofah, which can degrade naturally in the environment, reduced environmental pollution. MethodsThe loofah, after being cleaned and dried, was radially pre-compressed and cut into squares with a side length of 2 cm. …”
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8176
Data-Driven Robust Optimization for Solving the Heterogeneous Vehicle Routing Problem with Customer Demand Uncertainty
Published 2021-01-01“…At the same time, we use a least-squares data-driven method combined with historical data samples to design a function of robust adjustable parameters related to the maximum demand, demand range, and given vehicle capacity to optimize the robust model. …”
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8177
Transparency optimization of transparent soil based on fluid ratio and particle size
Published 2025-08-01“…We proposed a modified formula for the configuration of Christensen transmissivity based on optical principles, and verified the transparency optimization method through experiments. Results indicate that: ① Differences in solid-liquid refractive index and the particle size of solid particles are factors influencing transparency related to configuration of transparent soil itself. ② For transparent soil samples with the thickness of 100 mm, the upper and lower limits of the differences in refractive index were ±0.002 between solid and liquid. …”
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8178
BaTiO3 FILMS DEPOSITED ONTO TiNb AND Ti SUBSTRATES - AMOUNT AND STABILITY OF BARIUM
Published 2017-06-01“…BaTiO<sub>3</sub> films deposited onto TiNb and Ti substrates using hydrothermal synthesis method were studied in the presented work. These films are supposed to improve properties of bone implants due to their ferroelectric behaviour, because ferroelectrics induce improved bone formation. …”
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8179
Virtual Fatigue Life Prediction of Cellulose Microfibrils Reinforced Polymer Composite
Published 2024-11-01“…Fatigue analysis of specimens prepared is carried out using ANSYS. The number of samples is decided based on the Box Behnken design (BBD), a design of experiments (DOE) method. …”
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8180
Histological Study of White Rats Kidney Following The Consumption of Obat Pahit From Riau Archipelago
Published 2019-08-01“…The samples of a kidney of white rats were prepared for histological observation using paraffin method and Hematoxylin-Eosin staining. …”
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