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14461
Advanced intelligent techniques for modeling oxygen storage in zeolite-based porous materials
Published 2025-08-01“…The findings demonstrated the superior performance of the GRNN model, achieving an exceptional root mean square error of 0.03 and a coefficient of determination (R2) of 0.9991, outperforming the other techniques. …”
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14462
PSOA-LSTM: a hybrid attention-based LSTM model optimized by particle swarm optimization for accurate lung cancer incidence forecasting in China (1990–2021)
Published 2025-08-01“…The proposed model was compared against traditional models including ARIMA, standard LSTM, Support Vector Regression (SVR), and Random Forest (RF).ResultsThe PSOA-LSTM model achieved superior performance across five key evaluation metrics: mean squared error (MSE) = 0.023, coefficient of determination (R2) = 0.97, mean absolute error (MAE) = 0.152, normalized root mean squared error (NRMSE) = 0.025, and mean absolute percentage error (MAPE) = 0.38%. …”
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14463
Ship motion identification model based on enhanced Bi-LSTM
Published 2025-02-01“…Finally, using the navigation data of KLVCC2 ships, the prediction effects of the enhanced Bi-LSTM model are compared with those of the Support Vector Machine (SVM), Gate Recurrent Unit (GRU), and long short-term memory (LSTM) models.ResultsThe Root Mean Square Error (RMSE) and Mean Absolute Error (MAE) performance indicators of the enhanced Bi-LSTM model in the test set are lower than 0.015 and 0.011 respectively, and the coefficient of determination(R2)is higher than 0.99913, demonstrating prediction accuracy significantly higher than that of the SVM, GRU, and LSTM models.ConclusionThe proposed enhanced Bi-model has excellent generalization performance and excellent prediction stability and precision, and effectively realizes ship motion identification.…”
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14464
STRATEGIC ANALYSIS OF THE STATE-PRIVATE PARTNERSHIP INSTITUTE IN THE HEALTHCARE
Published 2017-09-01“…A number of new components complementing the system of strategic analysis of PPPs in the healthcare were proposed, and generalizations and conclusions were made.The aim of the research is to study the impact of the strategic analysis of PPPs in the sphere of healthcare on the formation of strategic directions for increasing the efficiency of using the PPP institution in healthcare.Materials and methods. …”
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14465
The Modeling of Perovskite Materials CsPbX<sub>3</sub> (X = I, Br) by Changing the Concentration of Halide: Experimental and DFT Study
Published 2025-01-01“…To reduce the band gap value and increase the perovskite stability, very intensive research, both theoretical and experimental, is devoted to structures with mixed halides, i.e., a mixture of bromine and iodine with the general formula CsPbBr<sub>x</sub>I<sub>3−x</sub>. Computational methods based on DFT have been successfully used for many years to determine the parameters and properties of materials. …”
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14466
THE CONCEPT OF A COMPREHENSIVE PROGNOSTIC MODEL OF THE EFFECTIVENESS OF IMPLEMENTATION OF MINIMALLY INVASIVE INTERVENTIONS IN THE TREATMENT OF CARIOUS PATHOLOGY
Published 2021-06-01“…As a result of scientific research and comparative analysis of the effectiveness of caries treatment by mini-invasive methods of intervention, the fact of improving the biological and biomechanical prognosis of the affected units of the dentition compared to the results of treatment of pathological lesions by surgery in accordance with classical protocols, confirming the developed complex prognostic model of efficiency of use of minimally invasive methods of treatment of carious pathology of dental patients. …”
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14467
Civil structural health monitoring and machine learning: a comprehensive review
Published 2024-07-01“…This comprehensive review aims to clarify the array of ML-based methods employed in civil engineering, specifically focusing on their efficacy in strengthening energy efficiency and cost-effectiveness. …”
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14468
Unboxing: Exploring the Challenges of Green Supply Chain Initiatives in Thailand
Published 2025-01-01“…This study addresses the gap by investigating these barriers within the Thai context, providing actionable insights for policymakers and businesses. <i>Methods:</i> A mixed-methods approach was employed, including a survey of 480 business owners, executives, and supply chain employees, and expert analysis using Interpretive Structural Modeling (ISM). …”
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14469
Insurance industry and China’s regional economic development
Published 2022-02-01“…The aim of the paper is to determine the impact and development of the insurance industry of the regional economy; formulate an appropriate policy for the insurance industry. …”
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14470
An investigation of the relationship between conflict management and job satisfaction among employees of Kerman hospitals
Published 2016-04-01“…Conclusion: According to the results of the present research, managers must recognize the methods of conflict management and also use a special way to increase job satisfaction and efficiency in their healthcare centers based on the environmental conditions and moral characteristics of their employees.…”
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14471
COVID-19 pandemic and unemployment rate prediction for developing countries of Asia: A hybrid approach.
Published 2022-01-01“…As unemployment plays an important role in the planning of a country's monetary progress for policymakers and researcher. Determining the unemployment rate efficiently required an advance modeling approach. …”
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14472
Studying the Magnetic Properties and Corrosion Resistance of Coated NdFeB Magnets
Published 2025-02-01“…The aim of the study is the realization of the coating on the sintered NdFeB magnet, which provides high corrosion resistance and significantly reduces the thickness of the coating and ensures maximum efficiency in the use of magnets. The results of these studies are thought to play an important role in determining and optimizing the usage strategy of coated NdFeB magnets.…”
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14473
Modeling working processes of the marine thruster of the PMM-2M ferry-bridge machine
Published 2020-10-01“…The article deals with aspects of modeling the working processes occurring in marine thrusters of amphibious vehicles, taking into account the specifics of their operation. Methods. The methods of 3D modeling of propellers in CAD and CAE packages are applied, which can determine and optimize the parameters of ongoing work processes with reliable accuracy. …”
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14474
Causes of embryo implantation failure: A systematic review and metaanalysis of procedures to increase embryo implantation potential
Published 2025-02-01“…A meta-analysis of subgroups to determine euploid embryo transfer efficiency was conducted to synthesize and explore the results. …”
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14475
Impact of Phenomenon-Based Learning on High School Physics Education in Shymkent, Kazakhstan
Published 2024-12-01“… Traditional teaching methods have become obsolete in modern society, and require people with high efficiency, cooperation, and active participation. …”
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14476
Echocardiographic Evaluation of Indices of Severity of Pulmonary Stenosis in Dogs: Reproducibility and Effects of General Anesthesia
Published 2025-03-01“…Determine the reproducibility of indices of severity of PS. …”
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14477
Risk factors for venous thromboembolic events in patients with rheumatoid arthritis
Published 2016-10-01“…Objective: to determine the incidence and risk factors of venous thromboembolic events (VTEE) in patients with rheumatoid arthritis (RA).Subjects and methods. …”
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14478
Intra‐ and interobserver reproducibility of transvaginal ultrasound for the detection and measurement of endometriotic lesions of the bowel
Published 2023-10-01“…Abstract Introduction The number and invasion depth of endometriotic bowel lesions, total length of bowel affected by endometriosis, lesion‐to‐anal verge distance, and extent of pouch of Douglas obliteration are important factors in preoperatively determining risk and complexity of endometriosis surgery. …”
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14479
Correlation of Calcium, Magnesium, Uric Acid and Phosphate Levels in Serum, 24-Hour Urine, and Stone Components in Patients with Urolithiasis: A Cross-sectional Study
Published 2024-11-01“…Urinary stones postsurgery were sent to the biochemistry section of the reference laboratory for semi-quantitative colorimetric determination and morphological analysis. Spearman’s Rank correlation coefficient was used to correlate two quantitative variables and a p-value of <0.05 was considered statistically significant. …”
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14480
Desenvolvimento de uma régua para medidas de área foliar do algodoeiro Development of a ruler for measurements of leaf area of the cotton plant
Published 2010-07-01“…The analysis of regression between the leaf area measured in samples of leaves and the estimated areas showed a good adjustment with coefficient of determination equal to 0.95. Comparing the means of both the methods, it was verified that the mean leaf area of the four cultivars of cotton, measured with the proposed ruler, did not differ statistically from the mean area measured with the planimeter. …”
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