AIMC Topic: Computer Simulation

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A new method for clustered survival data: Estimation of treatment effect heterogeneity and variable selection.

Biometrical journal. Biometrische Zeitschrift Dec 10, 2023
We recently developed a new method random-intercept accelerated failure time model with Bayesian additive regression trees (riAFT-BART) to draw causal inferences about population treatment effect on patient survival from clustered and censored surviv...
Humans Machine Learning Computer Simulation Bayes Theorem Likelihood Functions Treatment Effect Heterogeneity
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A collective neurodynamic penalty approach to nonconvex distributed constrained optimization.

Neural networks : the official journal of the International Neural Network Society Dec 9, 2023
A nonconvex distributed optimization problem involving nonconvex objective functions and inequality constraints within an undirected multi-agent network is considered. Each agent communicates with its neighbors while only obtaining its individual loc...
Neural Networks, Computer Algorithms Computer Simulation
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Bio-inspired affordance learning for 6-DoF robotic grasping: A transformer-based global feature encoding approach.

Neural networks : the official journal of the International Neural Network Society Dec 8, 2023
The 6-Degree-of-Freedom (6-DoF) robotic grasping is a fundamental task in robot manipulation, aimed at detecting graspable points and corresponding parameters in a 3D space, i.e affordance learning, and then a robot executes grasp actions with the de...
Computer Simulation Learning Robotics Robotic Surgical Procedures Generalization, Psychological
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A neural network model for rapid prediction of analyte focusing in isotachophoresis.

Electrophoresis Dec 7, 2023
We present the development and demonstration of a neural network (NN) model for fast and accurate prediction of whether or not a chosen analyte is focused by an isotachophoresis (ITP) buffer system. The NN model is useful in the rapid evaluation of p...
Neural Networks, Computer Computer Simulation Reproducibility of Results Models, Chemical Electrolytes Isotachophoresis
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Asynchronous adaptive event-triggered fault detection for delayed Markov jump neural networks: A delay-variation-dependent approach.

Neural networks : the official journal of the International Neural Network Society Dec 7, 2023
This paper presents a delay-variation-dependent approach to fault detection of a discrete-time Markov jump neural network (MJNN) with a time-varying delay and mismatched modes. The goal is to detect the potential fault of delayed MJNNs by constructin...
Neural Networks, Computer Algorithms Computer Simulation Time Factors
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Design of vacuum annealing furnace temperature control system based on GA-Fuzzy-PID algorithm.

PloS one Nov 29, 2023
As is well known, the metal annealing process has the characteristics of heat concentration and rapid heating. Traditional vacuum annealing furnaces use PID control method, which has problems such as high temperature fluctuation, large overshoot, and...
Algorithms Computer Simulation Temperature Fuzzy Logic Vacuum
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Designing an optimal model of blood logistics management with the possibility of return in the three-level blood transfusion network.

BMC health services research Nov 27, 2023
BACKGROUND: Inventory managers in the blood supply chain always endeavor to provide their clients with prompt and appropriate responses. On the other hand, timely and regular blood deliveries to consumers are essential since ineffective delivery and ...
Humans Neural Networks, Computer Computer Simulation Blood Transfusion
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Machine learning-based nonlinear regression-adjusted real-time quality control modeling: a multi-center study.

Clinical chemistry and laboratory medicine Nov 21, 2023
OBJECTIVES: Patient-based real-time quality control (PBRTQC), a laboratory tool for monitoring the performance of the testing process, has gained increasing attention in recent years. It has been questioned for its generalizability among analytes, in...
Humans Machine Learning Computer Simulation Quality Control
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Controlled synchronization of a vibrating screen driven by two motors based on improved sliding mode controlling method.

PloS one Nov 21, 2023
With a requirement of miniaturization in modern vibrating screens, the vibration synchronization method can no longer meet the process demand, so the controlled synchronization method is introduced in the vibrating screen to achieve zero phase error ...
Neural Networks, Computer Computer Simulation Motion Uncertainty Vibration
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Design Method of a Smart Rehabilitation Product Service System Based on Virtual Scenarios: A Case Study.

IEEE transactions on neural systems and rehabilitation engineering : a publication of the IEEE Engineering in Medicine and Biology Society Nov 21, 2023
The development of artificial intelligence and virtual reality technology has enabled rehabilitation service systems based on virtual scenarios to provide patients with a multi-sensory simulation experience. However, the design methods of most rehabi...
Humans Artificial Intelligence Computer Simulation User-Computer Interface Virtual Reality Child
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