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341
The rapid drawing and application of joint occurrence based on fuzzy equivalence clustering
Published 2025-05-01“…This article combines the fuzzy equivalent clustering method with the pole plot drawing method to develop a production rose plot drawing system through programming and carries out engineering applications. …”
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342
Evolving trends and driving factors analysis of green development level in Chengdu plain economic zone
Published 2025-05-01“…The coupling coordinated development degree (CCD) has steadily improved, however, the overall region is still in a low-level stage of coupled coordinated development. …”
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343
R package to estimate intracluster correlation coefficient for nominal and ordinal data
Published 2025-01-01“…It is commonly applied in cluster-randomized trials to estimate average within-cluster correlation. Although methods to estimate ICC exist for binary, continuous, and survival data, a new resampling-based approach has been developed for nominal or ordinal responses with more than two categories. …”
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344
Internal Benchmarking of Thermal Power Plants оf Electric Power Systems
Published 2020-12-01“…It is proposed to take into account also the degree of variation of relative deviations (wear), which is adequate to the object’s misalignment. …”
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345
The spatio-temporal characteristics and influencing factors of sustainable development in China’s provincial areas
Published 2025-05-01“…The study’s findings indicate that in 2017, the assessed value of the level of economic sustainability of China’s regions averaged 0.7156, an increase of 7.3% compared to 2006 while the degree of sustainable economic development in the rest of China, except Inner Mongolia, Shaanxi, and Xinjiang, has steadily increased between 2006 and 2017, the gap between the regions has also widened, with the eastern region having a much higher level of sustainable economic development than the central and western regions. …”
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346
An approach to reducing blood loss during reconstructive operations on the bones of the skull in children with craniosynostosis
Published 2023-07-01“…Evaluation of SO2, ctO2, P50 indicators at all stages of the operation showed no deviation from normal valuesConclusion. The average level of blood loss in the surgical treatment of craniosynostosis in children corresponds to 1–2 degrees. …”
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347
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348
WORLD OIL PRICE FORECAST ON BASIS OF EXPERT NON-NUMERIC KNOWLEDGE
Published 2017-10-01“…It assumes an estimation the probability of alternative development options based on the ordinal and interval information by double randomization of alternatives’ probabilities, and weight coefficient, which takes into account the importance of the source of the forecast.As a source of expert information we have taken the Ministry of Economic Development of Russia, the European Commission, the Energy Information Administration US Department of Energy, Barclays Commodities Research reports and statements of experts of international rating agency Fitch Ratings regarding the average price for Brent crude oil for 2015. As the weighting coefficients we have taken the degree of compliance of analysts’ forecasts for 2013 to reality calculated based on the error variance.The result of the study is to determine the probabilities of each of the alternative outcomes and to identify the most likely range of prices for Brent crude oil for 2015. …”
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349
Effect of Random Distribution of Initial Imperfection Curvature on The Bearing Capacity of Double -Layer Flat Grids With Different Configurations
Published 2024-06-01“…Finally, the statistical parameters and reliability of each structure were evaluated using the Monte Carlo method. The results show that the flat two-layer grid structure with an orthogonal pattern and without openings has better performance, with not only a higher average vertical load-bearing capacity and reliability but also lower sensitivity to initial member curvature.…”
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350
Predictive models for overall health of hydroelectric equipment based on multi-measurement point output
Published 2025-03-01“…By comparing and analyzing the predictive performance, error results, and real-time prediction performance before and after model optimization, it was concluded that the prediction model constructed by SBM, hypersphere algorithm, and LSTM network had an overall average improvement of 23.7% in the prediction precision of 12 parameters, including temperature, vibration frequency, pressure, and lubrication degree, for the optimized upper guide bearing, thrust guide bearing, and water guide bearing systems. …”
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351
Seismic Resistance of Reinforced Concrete Building Frames Based on Interval Assessment of the Coefficient of Permissible Damage
Published 2024-11-01“…The results obtained on the basis of pushover analysis are compared with the coefficients <i>K</i><sub>1</sub> determined through the values of the average degree of damage (<i>d</i>) of the buildings according to the modified seismic scale MMSK-86. …”
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352
Path Planning of Underground Robots via Improved A* and Dynamic Window Approach
Published 2025-06-01“…Subsequently, based on multiple global path characteristics—including path length, average curvature, fluctuation degree, and direction change rate—an adaptive B-spline curve smoothing method generates smoother paths tailored to the robot’s kinematic requirements. …”
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353
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354
Study on Change of Landscape Pattern Characteristics of Comprehensive Land Improvement Based on Optimal Spatial Scale
Published 2025-01-01“…This study adopts the moving window method and semi-variation function to explore the spatial scale effect of landscape pattern metrics in the comprehensive land consolidation project area of Baimahu Farm, and the spatial variability and homologous ecological processes. …”
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355
ANALYSIS AND ASSESSMENT OF LABOUR RESOURCES THAT DETERMINE PERSONNEL SECURITY AS A COMPONENT OF ECONOMIC SECURITY
Published 2017-06-01“…The study shows the problems of objective analysis of personnel security, reviews and analyzes its components and proposes the method of analysis of personnel security on the basis of fuzzy sets, which allows us to calculate the impact of each component on its value with the greatest degree of certainty. …”
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356
The Graft of ANN-FEM Technique in Macro-mechanics of Multi-oriented Natural Fiber/Polyester Laminates
Published 2021-04-01“…Control factors were numerically varied using Finite Element Method (FEM) and the resultant FEM models which encapsulated material properties of the laminate was streamlined into Artificial Neural Network (ANN) training scheme. …”
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357
LOCAL INTERPOLATION AND APPROXIMATION IN TASKS OF HEURISTIC SYNTHESIS OF DIGITAL FILTER
Published 2018-08-01“…Traditionally the general description of filters does not develop further 4th degree of the approximating polynomial and is often limited to the moving average filters. …”
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358
Spatiotemporal Variation Characteristics of Green Water Resource Consumption and Utilization Efficiency in Jiangxi Province
Published 2025-08-01“…Productive green water consumption ranged from 519.12 to 692.53 mm, averaging 614.95 mm, and also showed a clear decreasing trend at 1.73 mm/a. …”
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359
Predicting the surface contact angle based on real-time temperature and pressure sintering principles in the fused deposition modeling process
Published 2025-06-01“…The SCART method has an average relative error of 3.33 % in prediction, and the maximum error is controlled to be within 9.8 %. …”
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360
Multi-Source and Multitemporal Urban and Rural Settlement Mapping Under Spatial Constraint: Qinghai–Tibetan Plateau Case Study
Published 2025-01-01“…The area of URS extracted by this method had a matching degree of 97.79% with the reference, with an average overall accuracy of 93.25% and a kappa of 0.89 for the 1985–2020 confusion matrix sample. …”
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