AIMC Topic: Support Vector Machine

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Traceability of wild Paris polyphylla Smith var. yunnanensis based on data fusion strategy of FT-MIR and UV-Vis combined with SVM and random forest.

Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy Jul 24, 2018
Paris polyphylla Smith var. yunnanensis (Franch.) Hand.-Mazz (PPY) was a frequently used herbal medicine in pharmaceutical field and different provenances might affect the clinical efficacy. Tracing the geographical origin was an important portion fo...
Plant Extracts Support Vector Machine Spectroscopy, Fourier Transform Infrared Decision Trees Spectrophotometry, Ultraviolet Melanthiaceae
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Immunomarker Support Vector Machine Classifier for Prediction of Gastric Cancer Survival and Adjuvant Chemotherapeutic Benefit.

Clinical cancer research : an official journal of the American Association for Cancer Research Jul 24, 2018
Current tumor-node-metastasis (TNM) staging system cannot provide adequate information for prediction of prognosis and chemotherapeutic benefits. We constructed a classifier to predict prognosis and identify a subset of patients who can benefit from...
Humans Prognosis Female Aged Stomach Neoplasms Biomarkers, Tumor Antineoplastic Combined Chemotherapy Protocols Neoplasm Grading Treatment Outcome Survival Analysis Chemotherapy, Adjuvant Male Support Vector Machine Tumor Burden Middle Aged Immunohistochemistry Neoplasm Staging ROC Curve
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Abdominal, multi-organ, auto-contouring method for online adaptive magnetic resonance guided radiotherapy: An intelligent, multi-level fusion approach.

Artificial intelligence in medicine Jul 24, 2018
BACKGROUND: Manual contouring remains the most laborious task in radiation therapy planning and is a major barrier to implementing routine Magnetic Resonance Imaging (MRI) Guided Adaptive Radiation Therapy (MR-ART). To address this, we propose a new ...
Image Interpretation, Computer-Assisted Tomography, X-Ray Computed Radiotherapy, Image-Guided Support Vector Machine Pancreatic Neoplasms Magnetic Resonance Imaging Workflow Multimodal Imaging Humans Radiotherapy Planning, Computer-Assisted
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Improved multi-view privileged support vector machine.

Neural networks : the official journal of the International Neural Network Society Jul 23, 2018
Multi-view learning (MVL) concentrates on the problem of learning from the data represented by multiple distinct feature sets. The consensus and complementarity principles play key roles in multi-view modeling. By exploiting the consensus principle o...
Pattern Recognition, Automated Photic Stimulation Humans Support Vector Machine
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Determination of Optimal Heart Rate Variability Features Based on SVM-Recursive Feature Elimination for Cumulative Stress Monitoring Using ECG Sensor.

Sensors (Basel, Switzerland) Jul 23, 2018
Routine stress monitoring in daily life can predict potentially serious health impacts. Effective stress monitoring in medical and healthcare fields is dependent upon accurate determination of stress-related features. In this study, we determined the...
Rats, Sprague-Dawley Heart Rate Models, Animal Rats Electrocardiography Animals Support Vector Machine Male Stress, Psychological
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Shoulder physiotherapy exercise recognition: machine learning the inertial signals from a smartwatch.

Physiological measurement Jul 23, 2018
OBJECTIVE: Participation in a physical therapy program is considered one of the greatest predictors of successful conservative management of common shoulder disorders. However, adherence to these protocols is often poor and typically worse for unsupe...
Humans Adult Healthy Volunteers Neural Networks, Computer Male Machine Learning Monitoring, Physiologic Shoulder Middle Aged Female Signal Processing, Computer-Assisted Support Vector Machine Physical Therapy Modalities Young Adult Patient Compliance Computers, Handheld Exercise Therapy
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Theoretical Prediction of the Complex P-Glycoprotein Substrate Efflux Based on the Novel Hierarchical Support Vector Regression Scheme.

Molecules (Basel, Switzerland) Jul 22, 2018
P-glycoprotein (P-gp), a membrane-bound transporter, can eliminate xenobiotics by transporting them out of the cells or blood⁻brain barrier (BBB) at the expense of ATP hydrolysis. Thus, P-gp mediated efflux plays a pivotal role in altering the absorp...
Computer Simulation Support Vector Machine Models, Molecular ATP Binding Cassette Transporter, Subfamily B, Member 1 Quantitative Structure-Activity Relationship Humans
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A machine-learning framework for automatic reference-free quality assessment in MRI.

Magnetic resonance imaging Jul 21, 2018
Magnetic resonance (MR) imaging offers a wide variety of imaging techniques. A large amount of data is created per examination which needs to be checked for sufficient quality in order to derive a meaningful diagnosis. This is a manual process and th...
Aged Adult Male Middle Aged Prospective Studies Retrospective Studies Female Magnetic Resonance Imaging Signal Processing, Computer-Assisted Observer Variation Fourier Analysis Deep Learning ROC Curve Image Processing, Computer-Assisted Support Vector Machine Humans Neural Networks, Computer Databases, Factual
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Delta activity encodes taste information in the human brain.

NeuroImage Jul 20, 2018
The categorization of food via sensing nutrients or toxins is crucial to the survival of any organism. On ingestion, rapid responses within the gustatory system are required to identify the oral stimulus to guide immediate behavior (swallowing or exp...
Electroencephalography Adult Discrimination, Psychological Humans Pattern Recognition, Automated Delta Rhythm Male Cerebral Cortex Female Taste Perception Time Factors Young Adult Support Vector Machine
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On differentiation between vasogenic edema and non-enhancing tumor in high-grade glioma patients using a support vector machine classifier based upon pre and post-surgery MRI images.

European journal of radiology Jul 20, 2018
PURPOSE: High grade gliomas (HGGs) are infiltrative in nature. Differentiation between vasogenic edema and non-contrast enhancing tumor is difficult as both appear hyperintense in T-W/FLAIR images. Most studies involving differentiation between vasog...
Female Brain Neoplasms Humans Aged Brain Image Processing, Computer-Assisted Male Young Adult Retrospective Studies Glioma Middle Aged Adult Preoperative Care ROC Curve Support Vector Machine Diagnosis, Differential Magnetic Resonance Imaging Brain Edema Postoperative Period
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