AIMC Topic: Computer Simulation

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Development of an informatics infrastructure for data exchange of biomolecular simulations: Architecture, data models and ontology.

SAR and QSAR in environmental research Sep 21, 2015
Biomolecular simulations aim to simulate structure, dynamics, interactions, and energetics of complex biomolecular systems. With the recent advances in hardware, it is now possible to use more complex and accurate models, but also reach time scales t...
Vocabulary, Controlled Computer Simulation Computer Communication Networks Information Dissemination Computational Biology Biological Ontologies Quantitative Structure-Activity Relationship Models, Molecular Molecular Structure
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Genetic Learning Particle Swarm Optimization.

IEEE transactions on cybernetics Sep 17, 2015
Social learning in particle swarm optimization (PSO) helps collective efficiency, whereas individual reproduction in genetic algorithm (GA) facilitates global effectiveness. This observation recently leads to hybridizing PSO with GA for performance e...
Animals Models, Genetic Bees Artificial Intelligence Algorithms Genetics, Behavioral Computer Simulation
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Synchronization of a Class of Switched Neural Networks with Time-Varying Delays via Nonlinear Feedback Control.

IEEE transactions on cybernetics Sep 15, 2015
This paper is concerned with the synchronization problem for a class of switched neural networks (SNNs) with time-varying delays. First, a new crucial lemma which includes and extends the classical exponential stability theorem is constructed. Then b...
Feedback Time Factors Nonlinear Dynamics Neural Networks, Computer Computer Simulation
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High-Density Liquid-State Machine Circuitry for Time-Series Forecasting.

International journal of neural systems Sep 14, 2015
Spiking neural networks (SNN) are the last neural network generation that try to mimic the real behavior of biological neurons. Although most research in this area is done through software applications, it is in hardware implementations in which the ...
Nonlinear Dynamics Time Factors Probability Neural Networks, Computer Machine Learning Computers Computer Simulation
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Feasibility of 30-day hospital readmission prediction modeling based on health information exchange data.

International journal of medical informatics Sep 14, 2015
INTRODUCTION: Unplanned 30-day hospital readmission account for roughly $17 billion in annual Medicare spending. Many factors contribute to unplanned hospital readmissions and multiple models have been developed over the years to predict them. Most r...
Vocabulary, Controlled Health Information Exchange Data Mining Patient Readmission Pattern Recognition, Automated Reproducibility of Results Sensitivity and Specificity Prevalence Models, Statistical Natural Language Processing Feasibility Studies Humans Computer Simulation
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A Computationally Inexpensive Optimal Guidance via Radial-Basis-Function Neural Network for Autonomous Soft Landing on Asteroids.

PloS one Sep 14, 2015
Optimal guidance is essential for the soft landing task. However, due to its high computational complexities, it is hardly applied to the autonomous guidance. In this paper, a computationally inexpensive optimal guidance algorithm based on the radial...
Minor Planets Space Flight Neural Networks, Computer Computer Simulation Models, Theoretical
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Fuzzy Rule-Based Classification System for Assessing Coronary Artery Disease.

Computational and mathematical methods in medicine Sep 13, 2015
The aim of this study was to determine the accuracy of fuzzy rule-based classification that could noninvasively predict CAD based on myocardial perfusion scan test and clinical-epidemiological variables. This was a cross-sectional study in which the ...
Myocardial Perfusion Imaging Adult Models, Cardiovascular Computer Simulation Cross-Sectional Studies Coronary Artery Disease Humans Female Male Iran Machine Learning Middle Aged Aged Fuzzy Logic Coronary Angiography
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A Method for Using Player Tracking Data in Basketball to Learn Player Skills and Predict Team Performance.

PloS one Sep 9, 2015
Player tracking data represents a revolutionary new data source for basketball analysis, in which essentially every aspect of a player's performance is tracked and can be analyzed numerically. We suggest a way by which this data set, when coupled wit...
Humans Neural Networks, Computer Professional Competence Athletic Performance Forecasting Motor Skills Young Adult Group Processes Computer Simulation Basketball Adult Male
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Value of information analysis for interventional and counterfactual Bayesian networks in forensic medical sciences.

Artificial intelligence in medicine Sep 8, 2015
OBJECTIVES: Inspired by real-world examples from the forensic medical sciences domain, we seek to determine whether a decision about an interventional action could be subject to amendments on the basis of some incomplete information within the model,...
Humans Neural Networks, Computer Decision Support Techniques Bayes Theorem Forensic Medicine Information Storage and Retrieval Violence Uncertainty Choice Behavior Risk Assessment Computer Simulation Causality Risk Factors Models, Statistical
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Consensus analysis of networks with time-varying topology and event-triggered diffusions.

Neural networks : the official journal of the International Neural Network Society Sep 8, 2015
This paper studies the consensus problem of networks with time-varying topology. Event-triggered rules are employed in diffusion coupling terms to reduce the updating load of the coupled system. Two strategies are considered: event-triggered strategy...
Neural Networks, Computer Algorithms Computer Simulation Diffusion
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