Suggested Topics within your search.
Suggested Topics within your search.
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1461
Pregnancy probability prediction models based on 5 machine learning algorithms and comparison of their performance
Published 2025-06-01“…Five algorithms, that is, Logistic Regression, Naive Bayes, Random Forest, Gradient Boosting Machine, and Support Vector Machine, were used to construct preconception outcome prediction models, and the parameters of each model were optimized using random search combined with grid search. …”
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1462
Research of Conceptual Design and Kinematic Characteristic of a 3-PRS Parallel Kinematic Machine
Published 2019-01-01“…A conceptual design of a parallel kinematic machine( PKM) whose topological arrangement is a 3-PRS parallel mechanism is proposed. …”
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1463
Pre-design optimization of the manipulation system with hydraulic drive for mobile transport-technological machine
Published 2017-03-01“…In the article has developed an optimization mathematical model and methodology of selection of optimal parameters of manipulation of systems of transport and technological machines, which allows to increase their service performance and competitiveness. …”
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1464
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1465
Multi-Objective Optimization of Machinability and Energy Consumption of Cast Iron Depending on Cooling Rate
Published 2025-01-01“…Using genetic algorithms (GA) and Response Surface Methodology (RSM), this study optimized machining parameters for energy consumption and surface finish. …”
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1466
Classification of Incidental Carcinoma of the Prostate Using Learning Vector Quantization and Support Vector Machines
Published 2004-01-01“…Learning vector quantization (LVQ) and support vector machines (SVM) were used for the purpose of prediction of tumour category from a set of 10 input variables (age, Gleason score, preoperative PSA value, immunohistochemical scores for proliferation and p53‐overexpression, 3 stereological parameters of angiogenesis, 2 stereological parameters of epithelial texture). …”
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1467
Investigative study of hoisting machine loading when using frequency converter controlling systems
Published 2018-03-01“…The impact of the operating regime of the hoisting machine generalized mechanism on the consistency of operation and the variation of the parameters of the mechanism controlling system with the electric drive and frequency converter is experimentally shown. …”
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1468
BASED ON MATLAB AND EXCEL PROGRAMMING AND DEVELOPMENT THE NEW METHOD OF HEADING MACHINE CUTTING HEAD
Published 2017-01-01“…Using MATLAB and EXCEL joint programming developed longitudinal roadheader cutting head design software,according to the existing conditions of tunneling face cutting head kinematics parameters necessary input through the cut,cut tooth can automatically generate the corresponding arrangement diagram,load curve and cutting diagram,obtain the cutting head shape,leaf number of head and pick arrangement parameters relationship mode and cutting power,cutting energy consumption ratio,cutting resistance and cutting area between,for the design and optimization of cutting head provides a new method. …”
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1469
Leveraging machine learning to uncover the hidden links between trusting behavior and biological markers
Published 2025-12-01“…To address this, we developed a machine learning method based on a Bayesian hierarchical model to quantitatively infer latent decision-making parameters from behavioural data collected during a trust game. …”
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1470
Acoustic characterization of a three-phase asynchronous machine under stator unbalance defects
Published 2025-06-01“…Methods based on the intelligent classification of machine sounds give good results in this area. However, despite this progress, there is still a need to build up a more extensive database and better classify faults according to various ASM parameters. …”
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1471
A robust and statistical analyzed predictive model for drug toxicity using machine learning
Published 2025-05-01“…An optimized ensembled model is used to contrast the results of seven machine learning algorithms and three deep learning models with regard to state-of-the-art parameters. …”
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1472
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1473
UAV-Multispectral Based Maize Lodging Stress Assessment with Machine and Deep Learning Methods
Published 2024-12-01“…However, existing studies primarily use machine learning (ML) methods to qualitatively analyze maize lodging (lodging and non-lodging) or estimate the maize lodging percentage, while there is less research using deep learning (DL) to quantitatively estimate maize lodging parameters (type, severity, and direction). …”
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1474
Unstuck Technology for EPB/TBM Dual Mode Shield Machine Stuck in Rock Stratum
Published 2025-01-01“…[Objective] During the tunneling process of the EPB (earth pressure balance shield machine)/TBM (full-face hard rock tunnel boring machine) dual-mode shield tunneling machine, problems such as excessive wear of the cutting tools and improper setting of tunneling parameters are prone to cause accidents like jamming, which will further seriously affect the construction period and even lead to safety accidents. …”
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1475
Precision Forging Technics and Precision Forging Machining Experiment of Driven Spiral Bevel Gear
Published 2016-01-01“…And according to the accurate machining parameters,spiral bevel gear 3D model can be created. …”
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1476
Digital transformation of machine technology for onion harvesting using the theory of artificial neural networks
Published 2019-02-01“…Analysis of the mathematical model of the working process of onion harvesting machine showed that the increase in the quality indicators of onion harvesting can be ensured by the optimal ratio of internal unregulated parameters of separate executive devices. …”
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1477
Machine learning validation of the AVAS classification compared to ultrasound mapping in a multicentre study
Published 2025-01-01“…Demographics, risk factors, vessels parameters, types of predicted and created VA (pVA, cVA) were collected. …”
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1478
Design and Simulation Analysis of a Multifunctional Intelligent Medical Bed
Published 2020-09-01“…The results show that the scheme of medical bed is feasible, the strength and stiffness conditions are satisfied, the parameter design is reasonable, and the ergonomics is satisfied.…”
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1479
Prediction of the Control Effect of Fractured Leakage in Unconventional Reservoirs Using Machine Learning Method
Published 2022-01-01“…Three types of factors and 14 parameters with a strong correlation with the leakage control effect were screened out. …”
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1480
Predicting financial default risks: A machine learning approach using smartphone data
Published 2024-11-01“…This study leverages machine learning (ML) techniques to predict financial default risks using smartphone data, providing a novel approach to financial risk assessment. …”
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