AIMC Topic: 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...
Green Chemistry Technology Models, Theoretical Temperature Support Vector Machine Nanoparticles Carbon Dioxide Artificial Intelligence Solubility 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, ...
Neural Networks, Computer Algorithms 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 ...
Algorithms Computer Simulation Nonlinear Dynamics Neural Networks, Computer Machine Learning Humans
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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...
Algorithms Computer Simulation Equipment Design Fishes Animals Robotics Hydrodynamics Water Movements Oceans and Seas Biomimetics Swimming
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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 Magnetic Resonance Imaging Radiotherapy Planning, Computer-Assisted Deep Learning Humans Computer Simulation Radiotherapy Dosage Hippocampus Quality Assurance, Health Care
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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...
Mutagenicity Tests Algorithms Computer Simulation Deep Learning Mutagens Drug Discovery Humans
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Relaxed stability criteria of delayed neural networks using delay-parameters-dependent slack matrices.

Neural networks : the official journal of the International Neural Network Society Aug 30, 2024
This note aims to reduce the conservatism of stability criteria for neural networks with time-varying delay. To this goal, on the one hand, we construct an augmented Lyapunov-Krasovskii functional (LKF), incorporating some delay-product terms that ca...
Algorithms Computer Simulation Neural Networks, Computer Time Factors
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Aperiodically intermittent quantized control-based exponential synchronization of quaternion-valued inertial neural networks.

Neural networks : the official journal of the International Neural Network Society Aug 29, 2024
Inertial neural networks are proposed via introducing an inertia term into the Hopfield models, which make their dynamic behavior more complex compared to the traditional first-order models. Besides, the aperiodically intermittent quantized control o...
Feedback Neural Networks, Computer Nonlinear Dynamics Algorithms Computer Simulation Humans
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Bioinspired deformation computational design method for muscle-driven soft robots using MPM.

Bioinspiration & biomimetics Aug 29, 2024
In order to adapt to complex and changing environments, animals have a wide variety of locomotor forms, which has inspired the investigation of their deformation and driving mechanisms. In this paper, we propose a computational design method for musc...
Models, Biological Biomimetics Robotics Equipment Design Locomotion Anura Humans Animals Muscle, Skeletal Computer Simulation
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Approaching Optimal pH Enzyme Prediction with Large Language Models.

ACS synthetic biology Aug 28, 2024
Enzymes are widely used in biotechnology due to their ability to catalyze chemical reactions: food making, laundry, pharmaceutics, textile, brewing─all these areas benefit from utilizing various enzymes. Proton concentration (pH) is one of the key fa...
Enzymes Computer Simulation Hydrogen-Ion Concentration Machine Learning
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