Expert Systems With Applications, ISSN 0957-4174, 12/2018, Volume 114, pp. 313 - 321
Brain disease such as brain tumor, Alzheimer’s disease, etc. is a major public health problem, and the main cause of death worldwide. Expert systems are...
Nested cross-validation based adaptive sparse representation algorithm | Nested cross-validation technique | Gray level co-occurrence matrix | Pathological brain classification | DIAGNOSIS | MRI | TUMOR | COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE | CLASSIFIERS | ENGINEERING, ELECTRICAL & ELECTRONIC | SCHEME | TEXTURE | OPERATIONS RESEARCH & MANAGEMENT SCIENCE | IMAGES | SEGMENTATION | SUPPORT VECTOR MACHINE | Algorithms | Artificial intelligence | Brain tumors | Medical imaging equipment
Nested cross-validation based adaptive sparse representation algorithm | Nested cross-validation technique | Gray level co-occurrence matrix | Pathological brain classification | DIAGNOSIS | MRI | TUMOR | COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE | CLASSIFIERS | ENGINEERING, ELECTRICAL & ELECTRONIC | SCHEME | TEXTURE | OPERATIONS RESEARCH & MANAGEMENT SCIENCE | IMAGES | SEGMENTATION | SUPPORT VECTOR MACHINE | Algorithms | Artificial intelligence | Brain tumors | Medical imaging equipment
Journal Article
IEEE Access, ISSN 2169-3536, 2019, Volume 7, pp. 33454 - 33463
Both wrapper and hybrid methods in feature selection need the intervention of learning algorithm to train parameters. The preset parameters and dataset are...
Support vector machines | Training | Correlation | Feature selection | hybrid | nested cross-validation | Training data | Approximation algorithms | cross-validation | wrapper | Classification algorithms | Kernel | REGRESSION | ERROR RATE | FILTER | BIAS | COMPUTER SCIENCE, INFORMATION SYSTEMS | TELECOMMUNICATIONS | PREDICTION | ENGINEERING, ELECTRICAL & ELECTRONIC
Support vector machines | Training | Correlation | Feature selection | hybrid | nested cross-validation | Training data | Approximation algorithms | cross-validation | wrapper | Classification algorithms | Kernel | REGRESSION | ERROR RATE | FILTER | BIAS | COMPUTER SCIENCE, INFORMATION SYSTEMS | TELECOMMUNICATIONS | PREDICTION | ENGINEERING, ELECTRICAL & ELECTRONIC
Journal Article
Journal of Econometrics, ISSN 0304-4076, 03/2012, Volume 167, Issue 1, pp. 38 - 46
We consider the problem of obtaining appropriate weights for averaging approximate (misspecified) models for improved estimation of an unknown conditional mean...
MATHEMATICS, INTERDISCIPLINARY APPLICATIONS | NONPARAMETRIC REGRESSION | SOCIAL SCIENCES, MATHEMATICAL METHODS | ECONOMICS | SELECTION | GENERALIZED CROSS-VALIDATION | ASYMPTOTIC OPTIMALITY | Monte Carlo method | Analysis | Models | Heteroskedastic error | Quadratic programming | Non-nested model | Jackknife model averaging
MATHEMATICS, INTERDISCIPLINARY APPLICATIONS | NONPARAMETRIC REGRESSION | SOCIAL SCIENCES, MATHEMATICAL METHODS | ECONOMICS | SELECTION | GENERALIZED CROSS-VALIDATION | ASYMPTOTIC OPTIMALITY | Monte Carlo method | Analysis | Models | Heteroskedastic error | Quadratic programming | Non-nested model | Jackknife model averaging
Journal Article
Briefings in Bioinformatics, ISSN 1467-5463, 03/2015, Volume 16, Issue 2, pp. 325 - 337
A number of supervised machine learning models have recently been introduced for the prediction of drug-target interactions based on chemical structure and...
Nested cross-validation | Predictive modeling | Kinase bioactivity assays | Supervisedmachine learning | Drug-target interaction | supervised machine learning | kinase bioactivity assays | INFORMATION | BIAS | BIOCHEMICAL RESEARCH METHODS | drug-target interaction | PITFALLS | MOLECULES | KERNELS | nested cross-validation | INTEGRATIVE ANALYSIS | QSAR | predictive modeling | MATHEMATICAL & COMPUTATIONAL BIOLOGY | SELECTION | SIMILARITY | Databases, Pharmaceutical - statistics & numerical data | Models, Biological | Humans | Computational Biology | Models, Statistical | Quantitative Structure-Activity Relationship | Supervised Machine Learning - statistics & numerical data | Drug Discovery - statistics & numerical data | Drugs | Enzymes | Receptors | Inhibitors | Regression | Benchmarking | Mathematical models | Kinases | Papers | drug–target interaction
Nested cross-validation | Predictive modeling | Kinase bioactivity assays | Supervisedmachine learning | Drug-target interaction | supervised machine learning | kinase bioactivity assays | INFORMATION | BIAS | BIOCHEMICAL RESEARCH METHODS | drug-target interaction | PITFALLS | MOLECULES | KERNELS | nested cross-validation | INTEGRATIVE ANALYSIS | QSAR | predictive modeling | MATHEMATICAL & COMPUTATIONAL BIOLOGY | SELECTION | SIMILARITY | Databases, Pharmaceutical - statistics & numerical data | Models, Biological | Humans | Computational Biology | Models, Statistical | Quantitative Structure-Activity Relationship | Supervised Machine Learning - statistics & numerical data | Drug Discovery - statistics & numerical data | Drugs | Enzymes | Receptors | Inhibitors | Regression | Benchmarking | Mathematical models | Kinases | Papers | drug–target interaction
Journal Article
Molecular Ecology, ISSN 0962-1083, 04/2004, Volume 13, Issue 4, pp. 789 - 809
Nested clade phylogeographical analysis (NCPA) has become a common tool in intraspecific phylogeography. To evaluate the validity of its inferences, NCPA was...
nested clade analysis | statistical inference | hypothesis testing | cross‐validation | haplotype trees | phylogeography | Haplotype trees | Hypothesis testing | Nested clade analysis | Statistical inference | Cross-validation | Phylogeography | NATURAL-POPULATIONS | BIOCHEMISTRY & MOLECULAR BIOLOGY | PATTERNS | cross-validation | MITOCHONDRIAL-DNA VARIATION | GENE FLOW | CLADISTIC-ANALYSIS | PHENOTYPIC ASSOCIATIONS | EVOLUTIONARY BIOLOGY | EVOLUTION | POPULATION-STRUCTURE | ECOLOGY | HISTORY | DNA - genetics | Geography | Haplotypes - genetics | Data Interpretation, Statistical | Likelihood Functions | Computer Simulation | Phylogeny | Research Design | Evolution, Molecular | Population Dynamics
nested clade analysis | statistical inference | hypothesis testing | cross‐validation | haplotype trees | phylogeography | Haplotype trees | Hypothesis testing | Nested clade analysis | Statistical inference | Cross-validation | Phylogeography | NATURAL-POPULATIONS | BIOCHEMISTRY & MOLECULAR BIOLOGY | PATTERNS | cross-validation | MITOCHONDRIAL-DNA VARIATION | GENE FLOW | CLADISTIC-ANALYSIS | PHENOTYPIC ASSOCIATIONS | EVOLUTIONARY BIOLOGY | EVOLUTION | POPULATION-STRUCTURE | ECOLOGY | HISTORY | DNA - genetics | Geography | Haplotypes - genetics | Data Interpretation, Statistical | Likelihood Functions | Computer Simulation | Phylogeny | Research Design | Evolution, Molecular | Population Dynamics
Journal Article
Fisheries Research, ISSN 0165-7836, 12/2018, Volume 208, pp. 97 - 104
Estimating relative abundance indexes based on spatio-temporal variations in fishing effort has been one of the greatest challenges in fisheries sciences....
Spatio-temporal model | Integrated nested laplace approximation | Relative abundance index | Gaussian Markov Random Field | SYSTEM | FISHERIES | MODELS | INFORMATION | CROSS-VALIDATION | INFERENCE | Markov processes | Models | Fishing | Analysis
Spatio-temporal model | Integrated nested laplace approximation | Relative abundance index | Gaussian Markov Random Field | SYSTEM | FISHERIES | MODELS | INFORMATION | CROSS-VALIDATION | INFERENCE | Markov processes | Models | Fishing | Analysis
Journal Article
Computers and Geosciences, ISSN 0098-3004, 09/2018, Volume 118, pp. 1 - 13
An approach for using lasso (Least Absolute Shrinkage and Selection Operator) regression in creating sparse 3D models of soil properties for spatial prediction...
Nested cross-validation | Spatial prediction | Interactions | Soil organic carbon | Lasso | STORAGE | COMPUTER SCIENCE, INTERDISCIPLINARY APPLICATIONS | GEOSCIENCES, MULTIDISCIPLINARY | ORGANIC-CARBON | CROSS-VALIDATION | SELECTION | Case studies | Soils | Models | Carbon content | Analysis
Nested cross-validation | Spatial prediction | Interactions | Soil organic carbon | Lasso | STORAGE | COMPUTER SCIENCE, INTERDISCIPLINARY APPLICATIONS | GEOSCIENCES, MULTIDISCIPLINARY | ORGANIC-CARBON | CROSS-VALIDATION | SELECTION | Case studies | Soils | Models | Carbon content | Analysis
Journal Article
Water Resources Research, ISSN 0043-1397, 05/2009, Volume 45, Issue 5, pp. W05421 - n/a
Mean transit time (MTT) is being increasingly used as a metric of hydrological function in intercatchment comparisons. Estimating MTT usually involves relating...
Hydrology | general | Catchment | Geomorphology | Estimation and forecasting | Ungaged basins | chloride | runoff processes | topographic indices | transit times | tracers | landscape characteristics | WATER RESIDENCE TIMES | NESTED MESOSCALE CATCHMENT | STABLE-ISOTOPE TRACERS | UPLAND CATCHMENT | DIGITAL ELEVATION DATA | SCOTTISH CATCHMENT | WATER RESOURCES | INFORMATION-SYSTEM | ENVIRONMENTAL SCIENCES | RUNOFF GENERATION | HYDROLOGICAL PATHWAYS | CROSS-VALIDATION | LIMNOLOGY
Hydrology | general | Catchment | Geomorphology | Estimation and forecasting | Ungaged basins | chloride | runoff processes | topographic indices | transit times | tracers | landscape characteristics | WATER RESIDENCE TIMES | NESTED MESOSCALE CATCHMENT | STABLE-ISOTOPE TRACERS | UPLAND CATCHMENT | DIGITAL ELEVATION DATA | SCOTTISH CATCHMENT | WATER RESOURCES | INFORMATION-SYSTEM | ENVIRONMENTAL SCIENCES | RUNOFF GENERATION | HYDROLOGICAL PATHWAYS | CROSS-VALIDATION | LIMNOLOGY
Journal Article
Molecular Ecology, ISSN 0962-1083, 04/2008, Volume 17, Issue 8, pp. 1877 - 1880
nested clade analysis | computer simulation | cross‐validation | false positives | phylogeography | statistics | False positives | Nested clade analysis | Computer simulation | Statistics | Cross-validation | Phylogeography | POPULATION HISTORY | HUMAN-EVOLUTION | BIOCHEMISTRY & MOLECULAR BIOLOGY | cross-validation | GENE FLOW | HAPLOTYPE TREES | STATISTICAL PHYLOGEOGRAPHY | EVOLUTIONARY BIOLOGY | ECOLOGY | Geography | Phylogeny | Evolution, Molecular | Computer-generated environments | Analysis | Methods
Journal Article
Transportation Research Part B, ISSN 0191-2615, 2009, Volume 43, Issue 1, pp. 36 - 56
We propose and validate a model for pedestrian walking behavior, based on discrete choice modeling. Two main types of behavior are identified: and . By...
Dynamic choice set | Validation | Discrete choice model | Operational level | Estimation | Pedestrian | Specification | Microscopic model | Forecast model | Behavior model | Walking | Cross-validation | Real data | Cross nested logit model | DISCRETE-CHOICE MODELS | ENGINEERING, CIVIL | EXPLORATION | TRACKING | NESTED LOGIT MODEL | TRANSPORTATION SCIENCE & TECHNOLOGY | TRANSPORTATION | PERSONAL-SPACE | INTERPERSONAL DISTANCE | OPERATIONS RESEARCH & MANAGEMENT SCIENCE | DYNAMICS | BOUNDARY | ECONOMICS | Walking Pedestrian Operational level Microscopic model Behavior model Discrete choice model Forecast model Cross nested logit model Dynamic choice set Specification Real data Estimation Validation Cross-validation
Dynamic choice set | Validation | Discrete choice model | Operational level | Estimation | Pedestrian | Specification | Microscopic model | Forecast model | Behavior model | Walking | Cross-validation | Real data | Cross nested logit model | DISCRETE-CHOICE MODELS | ENGINEERING, CIVIL | EXPLORATION | TRACKING | NESTED LOGIT MODEL | TRANSPORTATION SCIENCE & TECHNOLOGY | TRANSPORTATION | PERSONAL-SPACE | INTERPERSONAL DISTANCE | OPERATIONS RESEARCH & MANAGEMENT SCIENCE | DYNAMICS | BOUNDARY | ECONOMICS | Walking Pedestrian Operational level Microscopic model Behavior model Discrete choice model Forecast model Cross nested logit model Dynamic choice set Specification Real data Estimation Validation Cross-validation
Journal Article
Biomedical Signal Processing and Control, ISSN 1746-8094, 02/2018, Volume 40, pp. 415 - 424
Capsule Endoscopy (CE) is a non-invasive clinical procedure that allows examination of the entire gastrointestinal tract including parts of small intestine...
Nested cross validation | Color features | Capsule endoscopy | Automated bleeding detection | Classifier fusion | SVM score | ENGINEERING, BIOMEDICAL | Algorithms | Endoscopy | Analysis | Gastrointestinal system | Methods | Detectors
Nested cross validation | Color features | Capsule endoscopy | Automated bleeding detection | Classifier fusion | SVM score | ENGINEERING, BIOMEDICAL | Algorithms | Endoscopy | Analysis | Gastrointestinal system | Methods | Detectors
Journal Article
Journal of Neuroscience Methods, ISSN 0165-0270, 10/2018, Volume 308, pp. 21 - 33
We previously presented GraphVar as a user-friendly MATLAB toolbox for comprehensive graph analyses of functional brain connectivity. Here we introduce a...
Functional connectivity | Linear SV | Computational neuroscience | Precision psychiatry | Graph theory | Encoding | Elastic net | Decoding | MATLAB | Nested Cross validation | Model performance | Reproducibility | Toolbox | Machine learning | RESTING-STATE FMRI | MOTION CORRECTION | BRAIN NETWORKS | PERMUTATION TESTS | REGULARIZATION | METRICS | BIOCHEMICAL RESEARCH METHODS | GLOBAL SIGNAL REGRESSION | VARIABLE SELECTION | NEUROSCIENCES | MODELS | TEST-RETEST RELIABILITY | Neurosciences | Big data | Analysis
Functional connectivity | Linear SV | Computational neuroscience | Precision psychiatry | Graph theory | Encoding | Elastic net | Decoding | MATLAB | Nested Cross validation | Model performance | Reproducibility | Toolbox | Machine learning | RESTING-STATE FMRI | MOTION CORRECTION | BRAIN NETWORKS | PERMUTATION TESTS | REGULARIZATION | METRICS | BIOCHEMICAL RESEARCH METHODS | GLOBAL SIGNAL REGRESSION | VARIABLE SELECTION | NEUROSCIENCES | MODELS | TEST-RETEST RELIABILITY | Neurosciences | Big data | Analysis
Journal Article
Transportation, ISSN 0049-4488, 2019, Volume 46, Issue 3, p. 563
Assessing and predicting car type choices are important for policy analysis. Car type choice models are often based on aggregate alternatives. This is due to...
Maximum likelihood estimation | Bioinformatik (beräkningsbiologi) | Nested logit | Prediction | Transport Systems and Logistics | Network MEV | Discrete choice models | Cross-validation | Transportteknik och logistik | Sannolikhetsteori och statistik | Car type choice | Bioinformatics (Computational Biology) | Probability Theory and Statistics | Aggregation of alternatives
Maximum likelihood estimation | Bioinformatik (beräkningsbiologi) | Nested logit | Prediction | Transport Systems and Logistics | Network MEV | Discrete choice models | Cross-validation | Transportteknik och logistik | Sannolikhetsteori och statistik | Car type choice | Bioinformatics (Computational Biology) | Probability Theory and Statistics | Aggregation of alternatives
Journal Article
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Full Text
ECG-Based Classification of Resuscitation Cardiac Rhythms for Retrospective Data Analysis
IEEE Transactions on Biomedical Engineering, ISSN 0018-9294, 10/2017, Volume 64, Issue 10, pp. 2411 - 2418
Objective: There is a need to monitor the heart rhythm in resuscitation to improve treatment quality. Resuscitation rhythms are categorized into: ventricular...
Algorithm design and analysis | cardiopulmonary resuscitation | Heart beat | Electric shock | nested cross-validation | Cardiac arrest | Electrocardiography | Feature extraction | cardiac rhythm classification | feature extraction/selection | COUNCIL GUIDELINES | QUALITY | CIRCULATION | ENGINEERING, BIOMEDICAL | VENTRICULAR-FIBRILLATION | ALGORITHM | CARDIOPULMONARY-RESUSCITATION | FEATURE-SELECTION | LIFE-SUPPORT | STATE TRANSITIONS | DEFIBRILLATION | Cardiopulmonary Resuscitation - methods | Reproducibility of Results | Arrhythmias, Cardiac - therapy | Humans | Therapy, Computer-Assisted - methods | Algorithms | Sensitivity and Specificity | Diagnosis, Computer-Assisted - methods | Arrhythmias, Cardiac - diagnosis | Retrospective Studies | Electrocardiography - classification | Electrocardiography - methods | Pattern Recognition, Automated - methods | Neural Networks (Computer) | Signal processing | Research | Electrocardiogram | Heart | EKG | Classifiers | Data analysis | Artificial neural networks | Back propagation | Data processing | Rhythm | Cardiopulmonary resuscitation--CPR | Ventricular fibrillation | Wavelet | Tachycardia | Annotations | Fibrillation | Decision theory | Neural networks | Classification | Hyperplanes | Ventricle | Decision trees | Regularization | Bayesian analysis | Resuscitation
Algorithm design and analysis | cardiopulmonary resuscitation | Heart beat | Electric shock | nested cross-validation | Cardiac arrest | Electrocardiography | Feature extraction | cardiac rhythm classification | feature extraction/selection | COUNCIL GUIDELINES | QUALITY | CIRCULATION | ENGINEERING, BIOMEDICAL | VENTRICULAR-FIBRILLATION | ALGORITHM | CARDIOPULMONARY-RESUSCITATION | FEATURE-SELECTION | LIFE-SUPPORT | STATE TRANSITIONS | DEFIBRILLATION | Cardiopulmonary Resuscitation - methods | Reproducibility of Results | Arrhythmias, Cardiac - therapy | Humans | Therapy, Computer-Assisted - methods | Algorithms | Sensitivity and Specificity | Diagnosis, Computer-Assisted - methods | Arrhythmias, Cardiac - diagnosis | Retrospective Studies | Electrocardiography - classification | Electrocardiography - methods | Pattern Recognition, Automated - methods | Neural Networks (Computer) | Signal processing | Research | Electrocardiogram | Heart | EKG | Classifiers | Data analysis | Artificial neural networks | Back propagation | Data processing | Rhythm | Cardiopulmonary resuscitation--CPR | Ventricular fibrillation | Wavelet | Tachycardia | Annotations | Fibrillation | Decision theory | Neural networks | Classification | Hyperplanes | Ventricle | Decision trees | Regularization | Bayesian analysis | Resuscitation
Journal Article
MICROORGANISMS, ISSN 2076-2607, 03/2019, Volume 7, Issue 3, p. 79
Vaccination is an effective prevention of influenza infection. However, certain individuals develop a lower antibody response after vaccination, which may lead...
vaccine immune response | nested cross-validation | ASSOCIATION INTERACTION NETWORK | EFFICACY | CROSS-VALIDATION | gene interaction | MICROBIOLOGY
vaccine immune response | nested cross-validation | ASSOCIATION INTERACTION NETWORK | EFFICACY | CROSS-VALIDATION | gene interaction | MICROBIOLOGY
Journal Article
Transportation Research Part B, ISSN 0191-2615, 11/2016, Volume 93, pp. 146 - 161
We propose a way to estimate a generalized recursive route choice model. The model generalizes other existing recursive models in the literature, i.e.,...
Integrated network | Recursive network MEV | Maximum likelihood estimation | Contraction mapping | Cross-validation | Recursive cross-nested | Value iteration | SET | TRANSPORTATION | ENGINEERING, CIVIL | OPERATIONS RESEARCH & MANAGEMENT SCIENCE | NESTED LOGIT MODEL | TRANSPORTATION SCIENCE & TECHNOLOGY | ECONOMICS | Recursive methods | Route selection | Networks | Correlation | Transportation networks | Mathematical models | Mapping | Estimates
Integrated network | Recursive network MEV | Maximum likelihood estimation | Contraction mapping | Cross-validation | Recursive cross-nested | Value iteration | SET | TRANSPORTATION | ENGINEERING, CIVIL | OPERATIONS RESEARCH & MANAGEMENT SCIENCE | NESTED LOGIT MODEL | TRANSPORTATION SCIENCE & TECHNOLOGY | ECONOMICS | Recursive methods | Route selection | Networks | Correlation | Transportation networks | Mathematical models | Mapping | Estimates
Journal Article
Transportation Research Part B, ISSN 0191-2615, 05/2015, Volume 75, pp. 100 - 112
We propose a route choice model that relaxes the independence from irrelevant alternatives property of the logit model by allowing scale parameters to be link...
Maximum likelihood estimation | Value iterations | Substitution patterns | Nested recursive logit | Route choice modeling | Cross-validation | TRANSPORTATION | STRUCTURAL MODELS | ENGINEERING, CIVIL | OPERATIONS RESEARCH & MANAGEMENT SCIENCE | ALTERNATIVES | TRANSPORTATION SCIENCE & TECHNOLOGY | ECONOMICS | Nonlinear dynamics | Route selection | Networks | Logit models | Mathematical analysis | Links | Mathematical models | Dynamical systems | Samhällsbyggnadsteknik | Civil Engineering | Transport Systems and Logistics | Teknik och teknologier | Cross validation | Value iteration | maximum likelihood analysis | discrete choice analysis | transportation | Engineering and Technology | numerical model | Route choice model | Transportteknik och logistik | Maximum likelihood | Iterative methods
Maximum likelihood estimation | Value iterations | Substitution patterns | Nested recursive logit | Route choice modeling | Cross-validation | TRANSPORTATION | STRUCTURAL MODELS | ENGINEERING, CIVIL | OPERATIONS RESEARCH & MANAGEMENT SCIENCE | ALTERNATIVES | TRANSPORTATION SCIENCE & TECHNOLOGY | ECONOMICS | Nonlinear dynamics | Route selection | Networks | Logit models | Mathematical analysis | Links | Mathematical models | Dynamical systems | Samhällsbyggnadsteknik | Civil Engineering | Transport Systems and Logistics | Teknik och teknologier | Cross validation | Value iteration | maximum likelihood analysis | discrete choice analysis | transportation | Engineering and Technology | numerical model | Route choice model | Transportteknik och logistik | Maximum likelihood | Iterative methods
Journal Article
Methods, ISSN 1046-2023, 01/2016, Volume 93, pp. 92 - 102
Prediction problems in biomedical sciences, including protein function prediction (PFP), are generally quite difficult. This is due in part to incomplete...
Nested cross-validation | Ensemble calibration | Distributed machine learning | Diversity-performance tradeoff | Heterogeneous ensembles | Protein function prediction | FUSION | BIOCHEMISTRY & MOLECULAR BIOLOGY | BIOCHEMICAL RESEARCH METHODS | DIVERSITY | NETWORKS | GENETIC INTERACTIONS | Proteins - physiology | Algorithms | Forecasting | Machine Learning | Databases, Protein | Medical colleges | Usage | Information management | Analysis | Machine learning
Nested cross-validation | Ensemble calibration | Distributed machine learning | Diversity-performance tradeoff | Heterogeneous ensembles | Protein function prediction | FUSION | BIOCHEMISTRY & MOLECULAR BIOLOGY | BIOCHEMICAL RESEARCH METHODS | DIVERSITY | NETWORKS | GENETIC INTERACTIONS | Proteins - physiology | Algorithms | Forecasting | Machine Learning | Databases, Protein | Medical colleges | Usage | Information management | Analysis | Machine learning
Journal Article