AIMC Topic: Pattern Recognition, Automated

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A fuzzy logic control in adjustable autonomy of a multi-agent system for an automated elderly movement monitoring application.

International journal of medical informatics Feb 6, 2018
Autonomous agents are being widely used in many systems, such as ambient assisted-living systems, to perform tasks on behalf of humans. However, these systems usually operate in complex environments that entail uncertain, highly dynamic, or irregular...
Pattern Recognition, Automated Movement Models, Theoretical Fuzzy Logic Monitoring, Physiologic Computer Simulation Aged Humans Algorithms
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Outlier Removal in Model-Based Missing Value Imputation for Medical Datasets.

Journal of healthcare engineering Feb 4, 2018
Many real-world medical datasets contain some proportion of missing (attribute) values. In general, missing value imputation can be performed to solve this problem, which is to provide estimations for the missing values by a reasoning process based o...
Algorithms Databases, Factual Biomedical Research Humans Machine Learning Pattern Recognition, Automated Medical Records
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Ensemble support vector machine classification of dementia using structural MRI and mini-mental state examination.

Journal of neuroscience methods Feb 3, 2018
BACKGROUND: The International Challenge for Automated Prediction of MCI from MRI data offered independent, standardized comparison of machine learning algorithms for multi-class classification of normal control (NC), mild cognitive impairment (MCI), ...
Support Vector Machine Magnetic Resonance Imaging Image Interpretation, Computer-Assisted Aged Pattern Recognition, Automated Male Humans Mental Status and Dementia Tests Dementia Brain Female
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Predicting suicidal ideation in primary care: An approach to identify easily assessable key variables.

General hospital psychiatry Feb 2, 2018
OBJECTIVE: To obtain predictors of suicidal ideation, which can also be used for an indirect assessment of suicidal ideation (SI). To create a classifier for SI based on variables of the Patient Health Questionnaire (PHQ) and sociodemographic variabl...
Middle Aged Risk Assessment Anxiety Disorders Adult Cross-Sectional Studies Male Pattern Recognition, Automated Depressive Disorder Somatoform Disorders Suicidal Ideation Primary Health Care Support Vector Machine Humans Neural Networks, Computer Prognosis Female
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Anytime multipurpose emotion recognition from EEG data using a Liquid State Machine based framework.

Artificial intelligence in medicine Feb 1, 2018
Recent technological advances in machine learning offer the possibility of decoding complex datasets and discern latent patterns. In this study, we adopt Liquid State Machines (LSM) to recognize the emotional state of an individual based on EEG data....
Reproducibility of Results Time Factors Emotions Machine Learning Brain Computer Simulation Pattern Recognition, Automated Brain Waves Photic Stimulation Predictive Value of Tests Electroencephalography Signal Processing, Computer-Assisted Humans
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Learning-based classification of informative laryngoscopic frames.

Computer methods and programs in biomedicine Jan 31, 2018
BACKGROUND AND OBJECTIVE: Early-stage diagnosis of laryngeal cancer is of primary importance to reduce patient morbidity. Narrow-band imaging (NBI) endoscopy is commonly used for screening purposes, reducing the risks linked to a biopsy but at the co...
Laryngoscopy Laryngeal Neoplasms Machine Learning Early Detection of Cancer Diagnosis, Computer-Assisted Pattern Recognition, Automated Support Vector Machine Humans
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Analysis of Spatio-Temporal Representations for Robust Footstep Recognition with Deep Residual Neural Networks.

IEEE transactions on pattern analysis and machine intelligence Jan 30, 2018
Human footsteps can provide a unique behavioural pattern for robust biometric systems. We propose spatio-temporal footstep representations from floor-only sensor data in advanced computational models for automatic biometric verification. Our models d...
Pressure Biometric Identification Deep Learning Foot Video Recording Humans Pattern Recognition, Automated Databases, Factual
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Content Based Image Retrieval by Using Color Descriptor and Discrete Wavelet Transform.

Journal of medical systems Jan 25, 2018
Due to recent development in technology, the complexity of multimedia is significantly increased and the retrieval of similar multimedia content is a open research problem. Content-Based Image Retrieval (CBIR) is a process that provides a framework f...
Artificial Intelligence Algorithms Image Interpretation, Computer-Assisted Information Storage and Retrieval Pattern Recognition, Automated Wavelet Analysis Humans
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A Multiple Kernel Learning Model Based on -Norm.

Computational intelligence and neuroscience Jan 23, 2018
By utilizing kernel functions, support vector machines (SVMs) successfully solve the linearly inseparable problems. Subsequently, its applicable areas have been greatly extended. Using multiple kernels (MKs) to improve the SVM classification accuracy...
Pattern Recognition, Automated Artificial Intelligence Algorithms Support Vector Machine
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Leveraging variable sensor spatial acuity with a homogeneous, multi-scale place recognition framework.

Biological cybernetics Jan 20, 2018
Most robot navigation systems perform place recognition using a single-sensor modality and one, or at most two heterogeneous map scales. In contrast, mammals perform navigation by combining sensing from a wide variety of modalities including vision, ...
Equipment Design Motion Pattern Recognition, Automated Recognition, Psychology Environmental Monitoring Humans Robotics Remote Sensing Technology Neural Networks, Computer Algorithms
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