AIMC Topic: Computer Simulation

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Using recurrent neural network to estimate irreducible stochasticity in human choice behavior.

eLife Sep 6, 2024
Theoretical computational models are widely used to describe latent cognitive processes. However, these models do not equally explain data across participants, with some individuals showing a bigger predictive gap than others. In the current study, w...
Female Young Adult Adult Neural Networks, Computer Computer Simulation Stochastic Processes Reinforcement, Psychology Choice Behavior Male Decision Making Humans
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GFANC-RL: Reinforcement Learning-based Generative Fixed-filter Active Noise Control.

Neural networks : the official journal of the International Neural Network Society Sep 5, 2024
The recent Generative Fixed-filter Active Noise Control (GFANC) method achieves a good trade-off between noise reduction performance and system stability. However, labelling noise data for training the Convolutional Neural Network (CNN) in GFANC is t...
Neural Networks, Computer Machine Learning Reinforcement, Psychology Algorithms Computer Simulation Noise Humans
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Complete synchronization of discrete-time fractional-order BAM neural networks with leakage and discrete delays.

Neural networks : the official journal of the International Neural Network Society Sep 5, 2024
This paper concerns complete synchronization (CS) problem of discrete-time fractional-order BAM neural networks (BAMNNs) with leakage and discrete delays. Firstly, on the basis of Caputo fractional difference theory and nabla l-Laplace transform, two...
Neural Networks, Computer Algorithms Time Factors Computer Simulation
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A Physics-Informed Neural Network approach for compartmental epidemiological models.

PLoS computational biology Sep 5, 2024
Compartmental models provide simple and efficient tools to analyze the relevant transmission processes during an outbreak, to produce short-term forecasts or transmission scenarios, and to assess the impact of vaccination campaigns. However, their ca...
SARS-CoV-2 Computational Biology Epidemiological Models Epidemics COVID-19 Humans Algorithms Neural Networks, Computer Computer Simulation
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Mathematical modeling and numerical simulation of supercritical processing of drug nanoparticles optimization for green processing: AI analysis.

PloS one Sep 4, 2024
In recent decades, unfavorable solubility of novel therapeutic agents is considered as an important challenge in pharmaceutical industry. Supercritical carbon dioxide (SCCO2) is known as a green, cost-effective, high-performance, and promising solven...
Models, Theoretical Support Vector Machine Solubility Temperature Green Chemistry Technology Carbon Dioxide Nanoparticles Artificial Intelligence Computer Simulation
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Time-optimal open-loop set stabilization of Boolean control networks.

Neural networks : the official journal of the International Neural Network Society Sep 3, 2024
We show that for stabilization of Boolean control networks (BCNs) with unobservable initial states, open-loop control and close-loop control are not equivalent. An example is given to illustrate the nonequivalence. Enlightened by the nonequivalence, ...
Algorithms Neural Networks, Computer Computer Simulation Time Factors
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State transition learning with limited data for safe control of switched nonlinear systems.

Neural networks : the official journal of the International Neural Network Society Sep 3, 2024
Switching dynamics are prevalent in real-world systems, arising from either intrinsic changes or responses to external influences, which can be appropriately modeled by switched systems. Control synthesis for switched systems, especially integrating ...
Computer Simulation Nonlinear Dynamics Machine Learning Algorithms Humans Neural Networks, Computer
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Fish-inspired tracking of underwater turbulent plumes.

Bioinspiration & biomimetics Sep 3, 2024
Autonomous ocean-exploring vehicles have begun to take advantage of onboard sensor measurements of water properties such as salinity and temperature to locate oceanic features in real time. Such targeted sampling strategies enable more rapid study of...
Robotics Hydrodynamics Algorithms Equipment Design Water Movements Computer Simulation Biomimetics Fishes Oceans and Seas Swimming Animals
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Deep learning for contour quality assurance for RTOG 0933: In-silico evaluation.

Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology Aug 31, 2024
PURPOSE: To validate a CT-based deep learning (DL) hippocampal segmentation model trained on a single-institutional dataset and explore its utility for multi-institutional contour quality assurance (QA).
Tomography, X-Ray Computed Brain Neoplasms Deep Learning Humans Computer Simulation Hippocampus Quality Assurance, Health Care Radiotherapy Dosage Magnetic Resonance Imaging Radiotherapy Planning, Computer-Assisted
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Deep active learning with high structural discriminability for molecular mutagenicity prediction.

Communications biology Aug 31, 2024
The assessment of mutagenicity is essential in drug discovery, as it may lead to cancer and germ cells damage. Although in silico methods have been proposed for mutagenicity prediction, their performance is hindered by the scarcity of labeled molecul...
Mutagens Mutagenicity Tests Computer Simulation Drug Discovery Deep Learning Humans Algorithms
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