AIMC Topic: Regression Analysis

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Bayesian nonparametric quantile process regression and estimation of marginal quantile effects.

Biometrics Nov 10, 2021
Flexible estimation of multiple conditional quantiles is of interest in numerous applications, such as studying the effect of pregnancy-related factors on low and high birth weight. We propose a Bayesian nonparametric method to simultaneously estimat...
Pregnancy Female Regression Analysis Bayes Theorem Birth Weight Humans Neural Networks, Computer Computer Simulation
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The ensemble learning model is not better than the Asian modified CKD-EPI equation for glomerular filtration rate estimation in Chinese CKD patients in the external validation study.

BMC nephrology Nov 9, 2021
OBJECTIVE: To assess the clinical practicability of the ensemble learning model established by Liu et al. in estimating glomerular filtration rate (GFR) and validate whether it is a better model than the Asian modified Chronic Kidney Disease Epidemio...
Humans Machine Learning Female Male Middle Aged Regression Analysis China Radiopharmaceuticals Renal Insufficiency, Chronic Radionuclide Imaging Asian People Glomerular Filtration Rate Technetium Tc 99m Pentetate Sex Factors Age Factors
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Estimating severe fever with thrombocytopenia syndrome transmission using machine learning methods in South Korea.

Scientific reports Nov 8, 2021
Severe fever with thrombocytopenia syndrome (SFTS) is an emerging tick-borne infectious disease in China, Japan, and Korea. This study aimed to estimate the monthly SFTS occurrence and the monthly number of SFTS cases in the geographical area in Kore...
Severe Fever with Thrombocytopenia Syndrome Humans Computer Simulation Machine Learning Climate Aged Republic of Korea Mountaineering Travel-Related Illness Male Female Epidemiological Models Middle Aged Risk Factors Regression Analysis
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Deep learning on fundus images detects glaucoma beyond the optic disc.

Scientific reports Oct 13, 2021
Although unprecedented sensitivity and specificity values are reported, recent glaucoma detection deep learning models lack in decision transparency. Here, we propose a methodology that advances explainable deep learning in the field of glaucoma dete...
Diagnosis, Computer-Assisted Deep Learning Regression Analysis Area Under Curve Aged Sensitivity and Specificity Male Middle Aged Fundus Oculi Retina Optic Disk Optic Nerve Diseases Humans Glaucoma Female
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Marketable value estimation of patents using ensemble learning methodology: Focusing on U.S. patents for the electricity sector.

PloS one Sep 13, 2021
Patent valuation is required to revitalize patent transactions, but calculating a reasonable value that consumers and suppliers could satisfy is difficult. When machine learning is used, a quantitative evaluation based on a large volume of data is po...
Marketing Patents as Topic United States Humans Regression Analysis Neural Networks, Computer Data Mining Machine Learning Electricity Algorithms
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Preoperative prediction of postoperative urinary retention in lumbar surgery: a comparison of regression to multilayer neural network.

Journal of neurosurgery. Spine Sep 10, 2021
OBJECTIVE: Postoperative urinary retention (POUR) is a common complication after spine surgery and is associated with prolongation of hospital stay, increased hospital cost, increased rate of urinary tract infection, bladder overdistention, and auton...
Regression Analysis Predictive Value of Tests Lumbar Vertebrae Urinary Retention Spinal Diseases Male Middle Aged Postoperative Complications ROC Curve Reproducibility of Results Risk Factors Aged Adult Machine Learning Humans Retrospective Studies Neural Networks, Computer Female
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Intelligent modeling and experimental study on methylene blue adsorption by sodium alginate-kaolin beads.

International journal of biological macromolecules Jul 5, 2021
As tighter regulations on color in discharges to water bodies are more widely implemented worldwide, the demand for reliable inexpensive technologies for dye removal grows. In this study, the removal of the basic dye, methylene blue, by adsorption on...
Surface Properties Alginates Methylene Blue Kaolin Regression Analysis Kinetics Powders Chemical Fractionation Neural Networks, Computer Water Pollutants, Chemical Adsorption
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Developing a Novel Method for Estimating the Speed of Sound in Biodiesel Known as Grey Wolf Optimizer Support Vector Machine Algorithm.

BioMed research international Jul 2, 2021
In the current study, our goal was to obtain a robust model to predict the speed of sound in biodiesel. For this purpose, an extensive databank has been extracted from previously published papers. Then, a Support Vector Machine (SVM) has been optimiz...
Models, Theoretical Regression Analysis Support Vector Machine Sound Biofuels
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DeepBeam: a machine learning framework for tuning the primary electron beam of the PRIMO Monte Carlo software.

Radiation oncology (London, England) Jun 29, 2021
BACKGROUND: Any Monte Carlo simulation of dose delivery using medical accelerator-generated megavolt photon beams begins by simulating electrons of the primary electron beam interacting with a target. Because the electron beam characteristics of any ...
Regression Analysis Particle Accelerators Machine Learning Humans Radiotherapy Dosage Principal Component Analysis Software Electrons Monte Carlo Method Computer Simulation Radiotherapy Planning, Computer-Assisted Phantoms, Imaging Models, Statistical Photons
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Predicting anxiety in cancer survivors presenting to primary care - A machine learning approach accounting for physical comorbidity.

Cancer medicine Jun 2, 2021
BACKGROUND: The purpose of this study was to explore predictors for anxiety as the most common form of psychological distress in cancer survivors while accounting for physical comorbidity.
Predictive Value of Tests Prostatic Neoplasms Colonic Neoplasms Supervised Machine Learning Humans Sleep Initiation and Maintenance Disorders Comorbidity Female Muscle Weakness Breast Neoplasms Fatigue Stress, Psychological Aged Cancer Pain Male Primary Health Care Cancer Survivors Middle Aged Regression Analysis Anxiety
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