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1881
Power Grid Load Forecasting Using a CNN-LSTM Network Based on a Multi-Modal Attention Mechanism
Published 2025-02-01“…To achieve accurate and efficient short-term load forecasting, this study proposes a novel power grid load forecasting model that integrates Convolutional Neural Networks (CNNs), Long Short-Term Memory Networks (LSTMs), Multi-Head Self-Attention Mechanism (MHSA), Global Attention Mechanism (GAM), and Channel Attention Mechanism (CAM) to achieve efficient and precise short-term load forecasting. …”
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1882
Key technologies for preparation and multi scene utilization of multi-source solid waste based carbon fixation mining materials
Published 2025-02-01“…The basic properties (flow performance, strength performance, carbon fixation ability) and carbon fixation mechanism of the modified magnesium coal based solid waste carbon fixation mining materials under different liquid-solid ratios were studied.The results show that when the liquid-solid ratio is greater than 0.23, the material meets the backfill flow performance requirements, and the maximum 28 days compressive strength can reach 6.18 MPa; The mineralization efficiency of direct mineralization mixing for 10 minutes reached 50.7%. …”
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1883
Increasing the Wear Resistance of Stamping Tools for Coordinate Punching of Sheet Steel Using CrAlSiN and DLC:Si Coatings
Published 2025-01-01“…This work describes the efficiency of complex CrAlSiN/DLC:Si coatings deposited using a hybrid unit combining physical vapor deposition and plasma-assisted chemical vapor deposition technologies to increase the wear resistance of a punch tool made of X165CrMoV12 die steel during coordinate punching of 4.0 mm thick 41Cr4 carbon structural steel sheets. …”
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1884
Reliability growth model of quantum direct current electricity meter software based on optimization network
Published 2025-03-01“…This improves the modeling efficiency by 18 times and significantly improves global optimization ability of the back propagation neural network. …”
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1885
Automatic setting optimization for robotic upper-extremity rehabilitation in patients with stroke using ReoGo-J: a cross-sectional clinical trial
Published 2024-10-01“…The results were analyzed using the graded response model, an extension of the two-parameter logistic model within the framework of the item response theory, to grade the training items based on ability of the patients. The relationship between the predicted ability, an indicator of the predicted ability the paralyzed upper-extremity to perform an item in the item response theory analysis (higher numbers indicate higher ability, lower numbers indicate lower ability), and the items in the Fugl–Meyer assessment (FMA), which indicate the degree of paralysis, was analyzed using Pearson’s correlation coefficient. …”
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1886
Enhancing Unmanned Aerial Vehicle Path Planning in Multi-Agent Reinforcement Learning through Adaptive Dimensionality Reduction
Published 2024-09-01“…Unmanned Aerial Vehicles (UAVs) have become increasingly important in various applications, including environmental monitoring, disaster response, and surveillance, due to their flexibility, efficiency, and ability to access hard-to-reach areas. …”
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1887
Single nucleotide variants in transcription factors associate more tightly with phenotype than with gene expression.
Published 2014-05-01“…We compared the ability of these QTN to explain the variation in both gene expression and sporulation efficiency. …”
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1888
Adaptive building engineering component extraction model based on DSOD
Published 2025-06-01“…In summary, it can be seen that the adaptive extraction model of building components constructed by the research has excellent information extraction performance, not only can it improve the efficiency of extracting engineering components, but it can also significantly enhance the decision support ability in construction management, optimize resource allocation, reduce risks, and improve the management efficiency of engineering projects. …”
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1889
Impact of an improved random forest-based financial management model on the effectiveness of corporate sustainability decisions
Published 2024-12-01“…The results show that after the improvement of synthetic minority oversampling technique, the stochastic forest model can effectively improve the recognition and early warning ability of enterprises’ financial distress, and is conducive to maintaining good operating efficiency and sustainable operation of enterprises. …”
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1890
Can generative AI craft scale items? A mixed-method study on AI's capability to adapt and create new scales with recommendations for best practices
Published 2025-01-01“…Quantitative analysis confirmed the reliability and validity of the AI-generated scales, while expert evaluations highlighted the model's ability to enhance methodological efficiency and reduce bias. …”
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1891
Impacts of extraction solvents and processing techniques on phytochemical composition and antioxidant property of mulberry (Morus spp.) leaves
Published 2025-12-01“…Specifically, the extraction efficiency of 70% ethanol under high-temperature conditions resulted in the highest efficiency, with total phenolic content reaching 60.1 ± 1.1 mg gallic acid equivalent/g dry weight, total flavonoid content at 14.8 ± 0.1 mg quercetin equivalent/g dry weight, DPPH scavenging ability of 447.8 ± 11.1 μg/mL (IC50), ABTS scavenging ability of 835 ± 6 μg/mL (IC50), and ferric-reducing antioxidant power of 41.1 ± 1.2 mg butylated hydroxyanisole equivalent/g dry weight. …”
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1892
Micropore Throat Structure and Movable Fluid Characteristics of Chang 63 Tight Sandstone in Baibao Area of Ordos Basin
Published 2023-01-01“…The mean oil flooding efficiency was 40.2%. (4) The better the pore-throat relationship, the lower the T2 cutoff, the stronger ability of the fluid migration ability, and the higher of a percentage of active fluid. …”
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1893
The Research on Precise Monitoring Methods for Grain Planting Areas Based on High-precision UAV Remote Sensing Images
Published 2024-12-01“…The experimental results show that, on the basis of balancing cost, efficiency, and accuracy, the Deeplabv3+ and PSPNet models combined with remote sensing image data of 8 cm resolution are more suitable for monitoring and extraction of rice cultivation areas, and PSPNet has a stronger few-shot learning ability. …”
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1894
Computational design exploration of rocket nozzle using deep reinforcement learning
Published 2025-03-01“…This underscores DRL's ability to autonomously explore unconventional geometries, leading to significant improvements in structural efficiency and material savings. …”
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1895
Intelligent interference decision algorithm with prior knowledge embedded LSTM-PPO model
Published 2024-12-01“…Furthermore, by incorporating prior knowledge associated with the interference domain into the reward function of the PPO model using revenue shaping theory, a reshaped reward function was obtained to guide agent converge quickly so as to improve decision-making efficiency. Besides, leveraging LSTM’s excellent temporal feature extraction ability enables capturing dynamic characteristics of echo data effectively to describe radar working states. …”
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1896
The treatment of Slaughterhouses wastewater by An Up Flow - Anaerobic Sludge Blanket (UASB) reactor.
Published 2018-10-01“…Theremoval efficiency fit with hydraulic retention times (HRTs) in UASB reactor, forthe following values of HRTs:(6,12,18,24,30,36) hours, the removal efficiencies of COD were:(35.78%,48.93%,56.15%,71.3% ,76.33%,83.37%) respectively.…”
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1897
Economic Policy Uncertainty and Chinese Stock Market Volatility: A CARR-MIDAS Approach
Published 2021-01-01“…Intraday range (the difference between intraday high and low prices) is often used to measure volatility, which has proven to be a more efficient volatility estimator than the return-based one. …”
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1898
The control of movement gradually transitions from feedback control to feedforward adaptation throughout childhood
Published 2025-03-01“…Abstract The ability to adjust movements in response to perturbations is key for an efficient and mature nervous system, which relies on two complementary mechanisms — feedforward adaptation and feedback control. …”
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1899
Stochastic Multiple Chaotic Local Search-Incorporated Gradient-Based Optimizer
Published 2021-01-01“…Meanwhile, chaotic local search (CLS) is an efficient search strategy with randomicity and ergodicity, which is usually used to improve global optimization algorithms. …”
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1900
Acrolein impairs the cholesterol transport functions of high density lipoproteins.
Published 2015-01-01“…Further, in contrast to native HDL, acro-HDL promotes higher neutral lipid accumulation in murine macrophages as judged by Oil Red O staining. The ability of acro-HDL to mediate efficient selective uptake of HDL-cholesteryl esters (CE) into SR-BI-expressing cells was reduced compared to native HDL. …”
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