AIMC Topic: Computer Simulation

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An improved trajectory tracking control of quadcopter using a novel Sliding Mode Control with Fuzzy PID Surface.

PloS one Nov 21, 2024
This paper presents Super Twisting Sliding Mode Control with a novel Fuzzy PID Surface for improved trajectory tracking of quadrotor unmanned aerial vehicles under external disturbances. First, quadrotor dynamic model with six degrees of freedom (6-D...
Unmanned Aerial Devices Models, Theoretical Algorithms Fuzzy Logic Computer Simulation
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Learning extreme expected shortfall and conditional tail moments with neural networks. Application to cryptocurrency data.

Neural networks : the official journal of the International Neural Network Society Nov 20, 2024
We propose a neural networks method to estimate extreme Expected Shortfall, and even more generally, extreme conditional tail moments as functions of confidence levels, in heavy-tailed settings. The convergence rate of the uniform error between the l...
Humans Neural Networks, Computer Algorithms Computer Simulation
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Incorporating dynamic drainage supervision into deep learning for accurate real-time flood simulation in urban areas.

Water research Nov 19, 2024
Urban flooding has become a prevalent issue in cities worldwide. Urban flood dynamics differ significantly from those in natural watersheds, primarily because of the intricate drainage systems and the high spatial heterogeneity of urban surfaces, whi...
Models, Theoretical Floods Computer Simulation Deep Learning Cities
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Diminishing spectral bias in physics-informed neural networks using spatially-adaptive Fourier feature encoding.

Neural networks : the official journal of the International Neural Network Society Nov 18, 2024
Physics-informed neural networks (PINNs) have recently emerged as a promising framework for solving partial differential equation (PDE) systems in computer mechanics. However, PINNs still struggle in simulating systems whose solution functions exhibi...
Fourier Analysis Physics Neural Networks, Computer Algorithms Computer Simulation
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Toward trustable use of machine learning models of variant effects in the clinic.

American journal of human genetics Nov 18, 2024
There has been considerable progress in building models to predict the effect of missense substitutions in protein-coding genes, fueled in large part by progress in applying deep learning methods to sequence data. These models have the potential to e...
Genetic Variation Mutation, Missense Humans Machine Learning Deep Learning Computer Simulation Models, Genetic
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Computational analysis of controlled drug release from porous polymeric carrier with the aid of Mass transfer and Artificial Intelligence modeling.

Scientific reports Nov 18, 2024
Controlled release of a desired drug from porous polymeric biomaterials was analyzed via computational method. The method is based on simulation of mass transfer and utilization of artificial intelligence (AI). This study explores the efficacy of thr...
Drug Carriers Polymers Drug Liberation Delayed-Action Preparations Porosity Artificial Intelligence Computer Simulation
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Simplified internal models in human control of complex objects.

PLoS computational biology Nov 18, 2024
Humans are skillful at manipulating objects that possess nonlinear underactuated dynamics, such as clothes or containers filled with liquids. Several studies suggested that humans implement a predictive model-based strategy to control such objects. H...
Female Young Adult Humans Computer Simulation Computational Biology Robotics Models, Biological Adult Male Psychomotor Performance
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Multi-compartment neuron and population encoding powered spiking neural network for deep distributional reinforcement learning.

Neural networks : the official journal of the International Neural Network Society Nov 17, 2024
Inspired by the brain's information processing using binary spikes, spiking neural networks (SNNs) offer significant reductions in energy consumption and are more adept at incorporating multi-scale biological characteristics. In SNNs, spiking neurons...
Algorithms Computer Simulation Deep Learning Models, Neurological Animals Humans Neural Networks, Computer Reinforcement, Psychology Action Potentials Dendrites Neurons
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Addressing statistical challenges in the analysis of proteomics data with extremely small sample size: a simulation study.

BMC genomics Nov 14, 2024
BACKGROUND: One of the most promising approaches for early and more precise disease prediction and diagnosis is through the inclusion of proteomics data augmented with clinical data. Clinical proteomics data is often characterized by its high dimensi...
Biomarkers Computer Simulation Machine Learning Sample Size Algorithms Proteomics Humans
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The influence of neighbor selection on self-organized UAV swarm based on finite perception vision.

Bioinspiration & biomimetics Nov 14, 2024
Recently, vision-based unmanned aerial vehicle (UAV) swarming has emerged as a promising alternative that can overcome the adaptability and scalability limitations of distributed and communication-based UAV swarm systems. While most vision-based cont...
Birds Robotics Computer Simulation Animals Biomimetics Monte Carlo Method Algorithms Visual Perception Aircraft Models, Biological
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