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Mapping Landslide Sensitivity Based on Machine Learning: A Case Study in Ankang City, Shaanxi Province, China
Published 2022-01-01“…The main purpose of this research is to apply the logistic regression (LR) model, the support vector machine (SVM) model based on radial basis function, the random forest (RF) model, and the coupled model of the whale optimization algorithm (WOA) and genetic algorithm (GA) with RF, to make landslide susceptibility mapping for the Ankang City of Shaanxi Province, China. …”
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Highly reliable switched reluctance motor for the traction electric drive system of railway rolling stock
Published 2023-11-01Get full text
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Methodology for Estimating the Cost of Construction Equipment Based on the Analysis of Important Characteristics Using Machine Learning Methods
Published 2023-01-01“…Accordingly, a dataset was formed based on the data obtained. The research objective is to collect and structure data from web resources for the sale of heavy equipment. …”
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A Novel Fault Diagnosis Method for Rolling Bearing Based on Improved Sparse Regularization via Convex Optimization
Published 2018-01-01“…To accelerate the convergence of the algorithm, it is solved by forward-backward (FB) iterative algorithm and thus the denoised signal can be obtained. …”
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Pixel-Based Image Processing for CIE Standard Sky Classification through ANN
Published 2021-01-01Get full text
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PATH PLANNING AND OBSTACLE AVOIDANCE METHODS FOR AUTONOMOUS MOBILE ROBOTS
Published 2024-12-01“…Among the considered methods, heuristic ones are relatively new and are increasingly finding practical application. Research at the time of writing focuses on optimizing existing algorithms and hybridization to improve efficiency. …”
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Quantifying the process of lake encroachment from the perspective of satellite remote sensing
Published 2025-07-01Get full text
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The evaluation of the hemodynamically significant stenosis of the carotid arteries: analyzing the results from the duplex scanning of vessels, from the computed tomographic and the...
Published 2025-01-01“…Background: Atherosclerotic stenosis of the carotid arteries is one of the main reasons of stroke, of transient ischemic attacks, of developing cognitive disorders and of incapacitating the population. …”
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Development of the technique of evaluating the professionalism of young pharmacists as a basic component of their social responsible behavior
Published 2019-03-01“…The materials of the study were the results of the expert assessment of the professional knowledge, skills and personal qualities of young pharmacists, carried out by 453 specialists in the retail segment of the pharmaceutical market from 16 regions of four areas of Ukraine. Statement of the main provisions. The proposed method “Estimation of SRB of a pharmacist (young specialist)”, the algorithm of which is implemented during seven stages: formation of assessment positions ® grouping them into homogeneous blocks of parameters ® standardization of an assessment scale ® processing a questionnaire ® conducting an expert survey ® statistical processing of assessment results ® checking for indicators reliability. …”
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DYNAMIC ANALYSIS AND OPTIMIZATION OF IMPACT MECHANISM FOR IMPACTING AND BREAKING ROCK ROADEADER
Published 2017-01-01“…In order to improve the impact mechanism of the impacting and breaking rock roadheader dynamic characteristics under the cycle impact load,the first six natural frequency and mode shape as well as the displacement-frequency curves were obtained by using stress wave synthesis theory and finite element method in the paper,the modal and harmonic response of the mechanism were analyzed,the main deformation portion and main vibration direction and three axial weakest points of the mechanism were confirmed,structure size optimization of the rocker arm were adopted with multiple objective genetic algorithm,The maximum displacement response of the mechanism was reduced,and the dynamic characteristics of the mechanism were improved,which provides a method and basis for researching and improving the dynamic performance of the mechanism.…”
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Allergic Reactions at Enzyme Replacement Therapy in Children with Mucopolysaccharidosis Type II
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A model-based Decision Support System for multiple container terminals hub management
Published 2018-08-01“…Originality The adoption of a dry port can effectively solve the congestion problem of a terminal only if an integrated sustainable solution (dry port location and container strategy storage) is identified. Research method The model is based on a heuristic computational algorithm for non-linear programming. …”
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Analytical design of the missile control device to intercept aerodynamic target
Published 2019-07-01“…Methods of improving accuracy and jamming-resistance methods of guidance, one of which is an approach based on joint estimation and state control of nonlinear object with random driving and interfering influences.The main directions of research on this subject, including statistical synthesis of the optimal control system, estimation of the potential characteristics of the designed system, analysis of the structure of the optimal system and evaluation of its simplification, the formation of quasi-optimal structures of the control system, evaluation of the criticality (sensitivity) of the system characteristics to changes in a priori information.The choice of the invariant immersion method for the analytical design of the structure of the optical evaluation-control device is substantiated. …”
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