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47681
Effect of Nonlinear Hysteresis Details of Isolation System on In-Structure Response Spectra
Published 2024-12-01“…The sharpness of the yield point in the hysteresis curve was implemented using the Bouc–Wen model, and its impact was analyzed. In addition, the frequency content of the ISRS depending on the seismic intensity, which can considerably change the nonlinear hysteresis behavior, was examined. …”
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47682
Quantitative Estimation of Tobacco Copper Ion Content from Hyperspectral Data by Inverting a Modified Radiative Transfer Model: Algorithm and Preliminary Validation
Published 2018-01-01“…The proposed method fully considers the correlativity among the model parameters. Additionally, the method promises to provide a theoretical basis and technical support for heavy metal monitoring using the spectroscopy method.…”
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47683
Application of Radiomics Model of CT Images in the Identification of Ureteral Calculus and Phlebolith
Published 2022-01-01“…The performance of the model was evaluated by the receiver operating characteristic (ROC) curve, and the area under the ROC curve (AUC) was also calculated. Additionally, the decision curve was used to evaluate the clinical application of the model. …”
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47684
Features of the special knowledge use in the investigation of murders committed by convicts in prisons
Published 2022-03-01“…That is why it is impossible to search for, record, seize and investigate the criminologically significant information about crimes of this kind necessary for the investigation and the court without the use of various special knowledge. In addition, the continuous improvement of technical means and methods significantly expands the range of specialized knowledge, which, in turn, allows you to identify, record and remove traces that were previously unavailable for research. …”
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47685
Integrating Macroeconomic and Technical Indicators into Forecasting the Stock Market: A Data-Driven Approach
Published 2024-12-01“…This outcome is attributed to the complementary strengths of convolutional networks in feature extraction and recurrent networks in pattern recognition. Additionally, an analysis using the Shapley method identifies the volatility index, financial stress index, and economic policy uncertainty as the most significant predictors, underscoring the effectiveness of our data-driven approach. …”
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47686
Civil Liability of Persons Related to Blood Transfusion with Allocation to the Blood Bank Department in the Conditions of Corona
Published 2024-09-01“…With the spread of the corona virus (Covid-19) in 2019, in addition to various physical, material and spiritual damages, it affected the social and economic life of many people, especially the people of Iran. …”
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47687
Identifying and analysis the speculative factors affecting land use changes and activity (Case study:Gisha street in Tehran)
Published 2024-12-01“…Landuse planning goals as the main core of urban planning are classified and studied from different aspects. The inclusion of additional value of surplus funds in the city can highlight capital funding. …”
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47688
Study of a System Dynamics Model of Wuhan Commodity Housing Price
Published 2021-01-01“…Taking the relevant data of Wuhan as an example, the Vensim DSS is used for simulations. In addition, a validity test and sensitivity test are used to verify the validity and feasibility of the model, respectively. …”
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47689
Hydrodynamic Characteristics Study of Bionic Dolphin Tail Fin Based on Bidirectional Fluid–Structure Interaction Simulation
Published 2025-01-01“…Asymmetric motion modes have a certain thrust-enhancing effect, but altering the frequency ratio <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mi>F</mi></semantics></math></inline-formula> and amplitude ratio <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mi>H</mi></semantics></math></inline-formula> of heaving motion leads to an increase in pitching moment, reducing swimming stability. Additionally, the greater the difference in frequency and amplitude between the up-and-down motions, the larger the pitching moment. …”
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47690
Re-locative guided search optimized self-sparse attention enabled deep learning decoder for quantum error correction
Published 2025-01-01“…The integration of the self-sparse attention mechanism in the proposed model increases the feature learning ability of the model to selectively focus on informative regions of the input codes. In addition, the use of statistical features computes the statistical properties of the input, thus aiding the model to perform complex tasks effectively. …”
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47691
Understanding Solid Waste Collectors’ Awareness of Occupational Hazards and Personal Protective Equipment Practices in Northern Malawi
Published 2024-11-01“…The city council should provide regular on-the-job training on health risks, occupational hazards related to waste collection, and PPE usage. Additionally, efficient channels for SWCs to report problems should be established to ensure their grievances are properly addressed.…”
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47692
Coupled Vibration Behavior of Hot Rolling Mill Rolls under Multinonlinear Effects
Published 2020-01-01“…Furthermore, use of actual data for simulation indicates that the internal resonance is the main cause of coupling vibration of the rolling mill rolls. In addition, changes in the movement displacement of the hydraulic cylinder and the coupling parameters strongly affect the coupling system of the rolling mill rolls. …”
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47693
Influence of density of a polyurethane microcellular elastomer foam on its compressive energy absorption and time-dependent behavior
Published 2025-01-01“…The data show that higher-density PUMEs exhibit greater stiffness, which is also dependent on the loading rate. Additionally, the lowest density material demonstrates the highest energy absorption efficiency at lower peak stresses and increasing the loading rate reduces efficiency across all tested densities. …”
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47694
Applied aspects of modern non-blind image deconvolution methods
Published 2024-08-01“…We also developed suggestions for improving the robustness, versatility and performance quality of the models by incorporating additional practices into the training pipeline.…”
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47695
Multi-scale sparse convolution and point convolution adaptive fusion point cloud semantic segmentation method
Published 2025-02-01“…By prioritizing the importance of input feature positions, this module enhances the sparse learning performance of critical feature information. Additionally, it strengthens the extraction capability of intrinsic feature information in both vertical and horizontal directions. …”
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47696
Enhanced CLIP-GPT Framework for Cross-Lingual Remote Sensing Image Captioning
Published 2025-01-01“…Experiments conducted on an additional Chinese-English bilingual RSIC dataset underscore the distinct advantages of our CLIP-GPT framework, which leverages extensive multimodal pre-training to effectively demonstrate the robust potential of this approach in cross-lingual RSIC tasks.…”
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47697
Theoretical investigations on analysis and optimization of freeze drying of pharmaceutical powder using machine learning modeling of temperature distribution
Published 2025-01-01Subjects: “…Freeze drying…”
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47698
Pratiques culturales, valeurs d’usage et perception des paysans des espèces compagnes du cacaoyer dans des agroforêts traditionnelles au centre de la Côte d’Ivoire
Published 2016-07-01“…Nesogordonia papaverifera, although commonly found in plantations, was known to dry soil or delay the development of cocoa trees. …”
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47699
Key Bearing Structure Instability Mechanism: A Case Study in Mining Under Close-Distance Coal Pillar
Published 2024-01-01“…Research shows that the instability of the key bearing structure composed of the coal pillar, interlayer rock, and lower coal body is the important reason behind the roof falling. …”
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47700
Spatial Distribution and Temporal Variability of Ammonium-Nitrogen, Phosphorus, and Potassium in a Rice Field in Corrientes, Argentina
Published 2014-01-01“…We compare the effects of lime amendment rate on the spatial variability of three macronutrient forms (NH4+-N, Olsen P, and Mehlich-1 K) in a paddy soil at three different dates during the growth period of a rice crop. …”
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