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3321
Assessment for Thermal Conductivity of Frozen Soil Based on Nonlinear Regression and Support Vector Regression Methods
Published 2020-01-01“…For coarse and fine-grained soil categories, the above two models still have reliable prediction accuracy and determine coefficient (R2) ranges from 0.8 to 0.91, which validates the applicability for small sample soils. …”
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3322
Mathematical Modelling and Optimization Methods in Geomechanically Informed Blast Design: A Systematic Literature Review
Published 2025-07-01“…Results: High-fidelity simulations delimit blast-induced damage with ≤0.2 m mean absolute error; extensions of the Kuznetsov–Ram equation cut median-size mean absolute percentage error (MAPE) from 27% to 15%; Gaussian-process and ensemble learners reach a coefficient of determination (<inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><msup><mi>R</mi><mn>2</mn></msup><mo>></mo><mn>0.95</mn></mrow></semantics></math></inline-formula>) while providing closed-form uncertainty; Pareto optimisers lower peak particle velocity (PPV) by up to 48% without productivity loss. …”
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3323
Solving Systems of Volterra Integral and Integrodifferential Equations with Proportional Delays by Differential Transformation Method
Published 2014-01-01“…If the solutions of the problem can be expanded to Taylor series, then the method gives opportunity to determine the coefficients of Taylor series. …”
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3324
Developing and validating a risk assessment method for noise-induced hearing loss in workers
Published 2024-11-01Get full text
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3325
The Influence of Different Ripening Stages, Harvest and Drying Methods on Quality of Unsulfured Sun-Dried Apricots
Published 2020-11-01“…This study was carried out between 2017 and 2018 to determine physical and chemical influences of two drying methods (drying on wooden fruit drying trays and drying cloths), two harvesting periods (commercial / physiological maturity and late harvest), and two harvesting methods (harvesting by hand and shaking) on dried fruit samples of Hacıhaliloğlu and Kabaaşı cultivars. …”
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3326
Over-deterministic method: The influence of rounding numbers on the accuracy of the values of Williams’ expansion terms
Published 2017-09-01“…Crack tip stress tensor components are expressed using the linear elastic fracture mechanics (LEFM) theory in this work, more precisely via its multi-parameter formulation, i.e. by Williams’ power series (WPS). Determination of the coefficients of the terms of this series is performed using the least squaresbased regression technique known as the over-deterministic method (ODM), for which displacements data obtained numerically in software ANSYS are taken as inputs. …”
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3327
WEIGHTING IMPORTANCE SAMPLING METHOD FOR STRUCTURAL TIME-DEPENDENT FAILURE PROBABILITY FUNCTION ESTIMATION
Published 2023-12-01“…To verify the accuracy and efficiency of the proposed method, numerical examples and industrial robot reducer examples are given and solved by the proposed method. …”
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3328
Multi-Factor Modeling Method of the Load Sharing Ratio under Moving Train Loads
Published 2021-01-01“…At the same time, a procedure for establishing the LSR multi-factor prediction model is put forward, namely, we (1) determine the LSR function form and the fitting algorithm; (2) perform parameter sensitivity analysis to determine the main influencing parameters of the LSR function; and (3) design a quadratic regression orthogonal test to obtain the prediction formula of the LSR function coefficients. …”
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3329
A Globally Convergent Line Search Filter SQP Method for Inequality Constrained Optimization
Published 2013-01-01“…This method makes use of a backtracking line search procedure to generate step size and the efficiency of the filter technique to determine step acceptance. …”
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3330
Performance Evaluation of Battery Swapping Stations for EVs: A Multi-Method Simulation Approach
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3331
IMPLEMENTATION OF MONTE CARLO MOMENT MATCHING METHOD FOR PRICING LOOKBACK FLOATING STRIKE OPTION
Published 2022-12-01“…The conclusion that addition of the moment matching can increase the efficiency of the Monte Carlo method in determining the price of the lookback floating strike option.…”
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3332
A Storm Frame Optimization Method for Predicting and Warning the Safety Status of a Shearer
Published 2025-01-01“…To solve the problem of lag in determining the operating status of a shearer, this study proposes a new method for predicting and warning the real‐time operating status of the shearer involving the Storm framework, based on parallel optimization of data processing and the gated recurrent unit (GRU) model based on hyperparameter optimization. …”
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3333
A method to obtain the quantitative orientation of semicrystalline structures in polymers by atomic force microscopy
Published 2021-12-01“…Molecular orientation can determine the final properties in polymer parts during processing: in optoelectronic devices, the emission efficiency is strongly dependent on the orientation of the emitter materials; mechanical performances in polymer parts depend on the orientation and dimension of crystalline structures. …”
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3334
B-RAN-Based Control Method of User-Equipment Accommodation for Multi-Radio Environment
Published 2025-01-01“…Simulation results indicate that when determining the access BS for each UE without taking into account the authentication delays, the proposed method improves the median downlink throughput by about 2.2 times, fairness index of downlink throughput by about 7.6 times, and overall BS-utilization efficiency by about 1.2 times that of a conventional method in a multi-radio environment. …”
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3335
Research on manned/unmanned aerial vehicle formation scheme based on exploratory experimental method
Published 2024-12-01“…A exploratory experimental method based on spatial dimensionality reduction and Fuzzy Comprehensive Evaluation Method is proposed to quickly and efficiently determine the optimal solution for the studied problem, taking the study of formation schemes in manned/unmanned aerial vehicle collaborative operations as the starting point, in response to the potential “Curse of Dimensionality” that may arise when using combat experimental methods for scheme evaluation in the context of joint operations. …”
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3336
An Automatic Ear Temperature Monitoring Method for Group-Housed Pigs Adopting Infrared Thermography
Published 2025-08-01“…Correlation analysis between manually extracted and algorithm-derived ear temperatures from 400 pig ear samples showed coefficients of determination (<inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><msup><mrow><mi>R</mi></mrow><mrow><mn>2</mn></mrow></msup></mrow></semantics></math></inline-formula>) of 0.97 for maximum and 0.88 for average values. …”
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3337
Calculation Method of Phenotypic Traits for Tomato Canopy in Greenhouse Based on the Extraction of Branch Skeleton
Published 2024-11-01“…The experimental results show that the detection accuracies of branches and leaves were above 88% and 93%, respectively, and the coefficients of determination between the calculated and measured values of mean leaf inclination, digital biomass, and light penetration depth were 0.9419, 0.9612, and 0.9093, respectively. …”
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3338
Prediction Method of Suction Zone Liquid State Based on Online Monitoring of Exhaust Parameters
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3339
Decision Support System for Selecting BPS Central Tapanuli Partners Using the SMART Method
Published 2025-06-01“… The selection of partners at the Central Statistics Agency (BPS) of Central Tapanuli is a very important process because it determines the quality of supporting staff in census and survey activities. …”
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3340
Comparative Analysis of User Satisfaction Levels of Threads and X Applications Using the PIECES Method
Published 2024-05-01“…This study uses the PIECES method to determine user satisfaction with the Threads and X applications. …”
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