AIMC Topic: Computer Simulation

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Mediation CNN (Med-CNN) Model for High-Dimensional Mediation Data.

International journal of molecular sciences Feb 20, 2025
Complex biological features such as the human microbiome and gene expressions play a crucial role in human health by mediating various biomedical processes that influence disease progression, such as immune responses and metabolic processes. Understa...
Algorithms Humans Computer Simulation Microbiota Neural Networks, Computer
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CPG-based neural control of peristaltic planar locomotion in an earthworm-like robot: evaluation of nonlinear oscillators.

Bioinspiration & biomimetics Feb 20, 2025
Earthworm-like robots have excellent locomotion capability in confined environments. Central pattern generator (CPG) based controllers utilize the dynamics of coupled nonlinear oscillators to spontaneously generate actuation signals for all segments,...
Biological Clocks Biomimetics Peristalsis Nonlinear Dynamics Nerve Net Equipment Failure Analysis Locomotion Animals Oligochaeta Computer Simulation Robotics Central Pattern Generators Equipment Design
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Plant-inspired decentralized controller for robust orientation control of soft robotic manipulators.

Bioinspiration & biomimetics Feb 20, 2025
Due to the complexity of deformations in soft manipulators, achieving precise control of their orientation is particularly challenging, especially in the presence of external disturbances and human interactions. Inspired by the decentralized growth m...
Humans Models, Biological Biomimetics Computer Simulation Robotics Gravitropism Equipment Design
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Improved genetic algorithm based on greedy and simulated annealing ideas for vascular robot ordering strategy.

PloS one Feb 20, 2025
This study presents a comprehensive approach for optimizing the acquisition, utilization, and maintenance of ABLVR vascular robots in healthcare settings. Medical robotics, particularly in vascular treatments, necessitates precise resource allocation...
Robotic Surgical Procedures Computer Simulation Humans Genetic Algorithms Models, Theoretical Vascular Surgical Procedures Algorithms Robotics
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Simulation of human-vehicle interaction at right-turn unsignalized intersections: A game-theoretic deep maximum entropy inverse reinforcement learning method.

Accident; analysis and prevention Feb 19, 2025
The safety of pedestrians in urban transportation systems has emerged as a significant research topic. As a vulnerable group within this transportation framework, pedestrians encounter heightened safety risks in complex urban road environments. Prote...
Humans Algorithms Deep Learning Environment Design Computer Simulation Reinforcement, Psychology Walking Accidents, Traffic Safety Game Theory Pedestrians Entropy Markov Chains
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Towards realistic simulation of disease progression in the visual cortex with CNNs.

Scientific reports Feb 19, 2025
Convolutional neural networks (CNNs) and mammalian visual systems share architectural and information processing similarities. We leverage these parallels to develop an in-silico CNN model simulating diseases affecting the visual system. This model a...
Models, Neurological Alzheimer Disease Visual Cortex Disease Progression Neural Networks, Computer Neuronal Plasticity Computer Simulation Humans
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Coupling flux balance analysis with reactive transport modeling through machine learning for rapid and stable simulation of microbial metabolic switching.

Scientific reports Feb 19, 2025
Integrating genome-scale metabolic networks with reactive transport models (RTMs) provides a detailed description of the dynamic changes in microbial growth and metabolism. Despite promising demonstrations in the past, computational inefficiency has ...
Shewanella Metabolic Flux Analysis Neural Networks, Computer Machine Learning Metabolic Networks and Pathways Models, Biological Computer Simulation
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Multi-agent deep reinforcement learning-based robotic arm assembly research.

PloS one Feb 18, 2025
Due to the complexity and variability of application scenarios and the increasing demands for assembly, single-agent algorithms often face challenges in convergence and exhibit poor performance in robotic arm assembly processes. To address these issu...
Robotics Reinforcement, Psychology Humans Reinforcement Machine Learning Algorithms Computer Simulation Deep Learning
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MARBLE: interpretable representations of neural population dynamics using geometric deep learning.

Nature methods Feb 17, 2025
The dynamics of neuron populations commonly evolve on low-dimensional manifolds. Thus, we need methods that learn the dynamical processes over neural manifolds to infer interpretable and consistent latent representations. We introduce a representatio...
Neural Networks, Computer Algorithms Computer Simulation Rats Models, Neurological Neurons Animals Deep Learning Nonlinear Dynamics
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Neural transition system abstraction for neural network dynamical system models and its application to Computational Tree Logic verification.

Neural networks : the official journal of the International Neural Network Society Feb 15, 2025
This paper proposes an explainable abstraction-based verification method that prioritizes user interaction and enhances interpretability. By partitioning the system's state space using a data-driven process, we can abstract the dynamics into words co...
Algorithms Computer Simulation Logic Humans Neural Networks, Computer
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