AIMC Topic:
Computer Simulation

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Identifying mislabelled samples: Machine learning models exceed human performance.

Annals of clinical biochemistry Jul 16, 2021
BACKGROUND: It is difficult for clinical laboratories to identify samples that are labelled with the details of an incorrect patient. Many laboratories screen for these errors with delta checks, with final decision-making based on manual review of re...
Support Vector Machine Laboratories, Clinical Neural Networks, Computer Machine Learning Computer Simulation Logistic Models Algorithms Humans
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Automated sizing of colorectal polyps using computer vision.

Gut Jul 15, 2021
Colonoscopy Deep Learning Colonic Polyps Models, Biological Computer Simulation Animals Humans Neural Networks, Computer
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Accurate prediction of protein structures and interactions using a three-track neural network.

Science (New York, N.Y.) Jul 15, 2021
DeepMind presented notably accurate predictions at the recent 14th Critical Assessment of Structure Prediction (CASP14) conference. We explored network architectures that incorporate related ideas and obtained the best performance with a three-track ...
Databases, Protein Receptors, G-Protein-Coupled Amino Acid Sequence ADAM Proteins Neural Networks, Computer Models, Molecular Membrane Proteins Protein Subunits Proteins Cryoelectron Microscopy Sphingosine N-Acyltransferase Computer Simulation Crystallography, X-Ray Protein Folding Deep Learning Protein Conformation Multiprotein Complexes
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Trajectory Planner CDT-RRT* for Car-Like Mobile Robots toward Narrow and Cluttered Environments.

Sensors (Basel, Switzerland) Jul 15, 2021
In order to achieve the safe and efficient navigation of mobile robots, it is essential to consider both the environmental geometry and kinodynamic constraints of robots. We propose a trajectory planner for car-like robots on the basis of the Dual-Tr...
Humans Algorithms Robotics Computer Simulation Speech Disorders Automobiles
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Using Big Data-Based Neural Network Parallel Optimization Algorithm in Sports Fatigue Warning.

Computational intelligence and neuroscience Jul 14, 2021
In high-paced and efficient life and work, fatigue is one of the important factors that cause accidents such as traffic and medical accidents. This study designs a feature map-based pruning strategy (PFM), which effectively reduces redundant paramete...
Humans Algorithms Neural Networks, Computer Computer Simulation Big Data Blinking
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Novel methods to global Mittag-Leffler stability of delayed fractional-order quaternion-valued neural networks.

Neural networks : the official journal of the International Neural Network Society Jul 12, 2021
In this paper, a type of fractional-order quaternion-valued neural networks (FOQVNNs) with leakage and time-varying delays is established to simulate real-world situations, and the global Mittag-Leffler stability of the system is investigated by usin...
Computer Simulation Feedback Neural Networks, Computer
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Derivation, characterisation and analysis of an adverse outcome pathway network for human hepatotoxicity.

Toxicology Jul 10, 2021
Adverse outcome pathways (AOPs) and their networks are important tools for the development of mechanistically based non-animal testing approaches, such as in vitro and/or in silico assays, to assess toxicity induced by chemicals. In the present study...
Risk Assessment Oxidative Stress Treatment Outcome Neural Networks, Computer Computer Simulation Chemical and Drug Induced Liver Injury Mitochondria, Liver Adverse Outcome Pathways Cell Death Fatty Acids Humans
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Load-frequency control in an islanded microgrid PV/WT/FC/ESS using an optimal self-tuning fractional-order fuzzy controller.

Environmental science and pollution research international Jul 9, 2021
Due to the increased complexity and nonlinear nature of microgrid systems such as photovoltaic, wind-turbine fuel cell, and energy storage systems (PV/WT/FC/ESSs), load-frequency control has been a challenge. This paper employs a self-tuning controll...
Fuzzy Logic Algorithms Computer Simulation
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Curated Data In - Trustworthy Models Out: The Impact of Data Quality on the Reliability of Artificial Intelligence Models as Alternatives to Animal Testing.

Alternatives to laboratory animals : ATLA Jul 7, 2021
New Approach Methodologies (NAMs) that employ artificial intelligence (AI) for predicting adverse effects of chemicals have generated optimistic expectations as alternatives to animal testing. However, the major underappreciated challenge in developi...
Animal Testing Alternatives Computer Simulation Animals Artificial Intelligence Reproducibility of Results Data Accuracy
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Intrinsic Plasticity-Based Neuroadptive Control With Both Weights and Excitability Tuning.

IEEE transactions on neural networks and learning systems Jul 6, 2021
This brief presents an intrinsic plasticity (IP)-driven neural-network-based tracking control approach for a class of nonlinear uncertain systems. Inspired by the neural plasticity mechanism of individual neuron in nervous systems, a learning rule re...
Humans Neural Networks, Computer Feedback Algorithms Machine Learning Neuronal Plasticity Computer Simulation Nonlinear Dynamics
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