AIMC Topic: Computer Simulation

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Understanding Human Cognition Through Computational Modeling.

Topics in cognitive science May 23, 2024
One important goal of cognitive science is to understand the mind in terms of its representational and computational capacities, where computational modeling plays an essential role in providing theoretical explanations and predictions of human behav...
Visual Perception Computer Simulation Learning Cognition Eye Movements Attention Humans Neural Networks, Computer Artificial Intelligence
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Dynamics of heterogeneous Hopfield neural network with adaptive activation function based on memristor.

Neural networks : the official journal of the International Neural Network Society May 22, 2024
Memristor and activation function are two important nonlinear factors of the memristive Hopfield neural network. The effects of different memristors on the dynamics of Hopfield neural networks have been studied by many researchers. However, less atte...
Nonlinear Dynamics Neural Networks, Computer Computer Simulation Algorithms Neurons
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Prediction of Klebsiella phage-host specificity at the strain level.

Nature communications May 22, 2024
Phages are increasingly considered promising alternatives to target drug-resistant bacterial pathogens. However, their often-narrow host range can make it challenging to find matching phages against bacteria of interest. Current computational tools d...
Bacteriophages Host Specificity Computer Simulation Klebsiella Machine Learning
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Sliding mode control for uncertain fractional-order reaction-diffusion memristor neural networks with time delays.

Neural networks : the official journal of the International Neural Network Society May 21, 2024
This paper investigates a sliding mode control method for a class of uncertain delayed fractional-order reaction-diffusion memristor neural networks. Different from most existing literature on sliding mode control for fractional-order reaction-diffus...
Diffusion Uncertainty Computer Simulation Neural Networks, Computer Time Factors Algorithms
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DualFluidNet: An attention-based dual-pipeline network for fluid simulation.

Neural networks : the official journal of the International Neural Network Society May 21, 2024
Fluid motion can be considered as a point cloud transformation when using the SPH method. Compared to traditional numerical analysis methods, using machine learning techniques to learn physics simulations can achieve near-accurate results, while sign...
Neural Networks, Computer Machine Learning Computer Simulation Attention Algorithms Hydrodynamics
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Unlocking the full potential of mesenchymal stromal cell therapy for osteoarthritis through machine learning-based in silico trials.

Cytotherapy May 19, 2024
Despite the potential of mesenchymal stromal cells (MSCs) in osteoarthritis (OA) treatment, the challenge lies in addressing their therapeutic inconsistency. Clinical trials revealed significantly varied therapeutic outcomes among patients receiving ...
Clinical Trials as Topic Mesenchymal Stem Cell Transplantation Female Male Osteoarthritis Mesenchymal Stem Cells Treatment Outcome Algorithms Humans Computer Simulation Machine Learning
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Oscillating latent dynamics in robot systems during walking and reaching.

Scientific reports May 19, 2024
Sensorimotor control of complex, dynamic systems such as humanoids or quadrupedal robots is notoriously difficult. While artificial systems traditionally employ hierarchical optimisation approaches or black-box policies, recent results in systems neu...
Locomotion Motor Cortex Robotics Walking Computer Simulation Animals Humans
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DeepDive: estimating global biodiversity patterns through time using deep learning.

Nature communications May 17, 2024
Understanding how biodiversity has changed through time is a central goal of evolutionary biology. However, estimates of past biodiversity are challenged by the inherent incompleteness of the fossil record, even when state-of-the-art statistical meth...
Deep Learning Aquatic Organisms Biodiversity Computer Simulation Animals Extinction, Biological Biological Evolution Fossils
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Design and control of jumping microrobots with torque reversal latches.

Bioinspiration & biomimetics May 17, 2024
Jumping microrobots and insects power their impressive leaps through systems of springs and latches. Using springs and latches, rather than motors or muscles, as actuators to power jumps imposes new challenges on controlling the performance of the ju...
Robotics Equipment Design Computer Simulation Biomechanical Phenomena Biomimetics Models, Biological Insecta Animals Torque Locomotion
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Prediction of Skin Sensitization for Compounds Flexible Evidence Combination Based on Machine Learning and Dempster-Shafer Theory.

Chemical research in toxicology May 16, 2024
Skin sensitization is increasingly becoming a significant concern in the development of drugs and cosmetics due to consumer safety and occupational health problems. methods have emerged as alternatives to traditional animal testing due to ethical a...
Machine Learning Computer Simulation Quantitative Structure-Activity Relationship Humans Skin
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