AIMC Topic: Computer Simulation

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Novel LKF Method on H Synchronization of Switched Time-Delay Systems.

IEEE transactions on cybernetics Jun 15, 2023
This article investigates H global asymptotic synchronization (GAS) of switched nonlinear systems with delay. By introducing mode-dependent double event-triggering mechanisms (DETMs), the communication resources in both system-controller (S-C) channe...
Neural Networks, Computer Algorithms Computer Simulation Communication Time Factors
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Evolving and Incremental Value Iteration Schemes for Nonlinear Discrete-Time Zero-Sum Games.

IEEE transactions on cybernetics Jun 15, 2023
In this article, evolving and incremental value iteration (VI) frameworks are constructed to address the discrete-time zero-sum game problem. First, the evolving scheme means that the closed-loop system is regulated by using the evolving policy pair....
Neural Networks, Computer Algorithms Computer Simulation Nonlinear Dynamics
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Design computed torque control for Stewart platform with uncertainty to the rehabilitation of patients with leg disabilities.

Computer methods in biomechanics and biomedical engineering Jun 14, 2023
Physiotherapy is a treatment that may be required permanently by many patients. As a result, a robot that can execute physiotherapy exercises for the legs like a professional therapist with adequate performance and acceptable safety may be efficient ...
Humans Computer Simulation Persons with Disabilities Robotics Equipment Design Torque Leg Uncertainty
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A novel collaborative self-supervised learning method for radiomic data.

NeuroImage Jun 14, 2023
The computer-aided disease diagnosis from radiomic data is important in many medical applications. However, developing such a technique relies on labeling radiological images, which is a time-consuming, labor-intensive, and expensive process. In this...
Humans Computer Simulation Diagnosis, Computer-Assisted Supervised Machine Learning
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Prediction of Human Organ Toxicity via Artificial Intelligence Methods.

Chemical research in toxicology Jun 10, 2023
Unpredicted human organ level toxicity remains one of the major reasons for drug clinical failure. There is a critical need for cost-efficient strategies in the early stages of drug development for human toxicity assessment. At present, artificial in...
Humans Artificial Intelligence Machine Learning Algorithms Computer Simulation Drug Discovery
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CFNCM: Collaborative filtering neighborhood-based model for predicting miRNA-disease associations.

Computers in biology and medicine Jun 9, 2023
MicroRNAs have a significant role in the emergence of various human disorders. Consequently, it is essential to understand the existing interactions between miRNAs and diseases, as this will help scientists better study and comprehend the diseases' b...
Humans Algorithms Computer Simulation Support Vector Machine Neighborhood Characteristics MicroRNAs Disease
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De Rham compatible Deep Neural Network FEM.

Neural networks : the official journal of the International Neural Network Society Jun 9, 2023
On general regular simplicial partitions T of bounded polytopal domains Ω⊂R, d∈{2,3}, we construct exact neural network (NN) emulations of all lowest order finite element spaces in the discrete de Rham complex. These include the spaces of piecewise c...
Neural Networks, Computer Computer Simulation
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Two-timescale recurrent neural networks for distributed minimax optimization.

Neural networks : the official journal of the International Neural Network Society Jun 9, 2023
In this paper, we present two-timescale neurodynamic optimization approaches to distributed minimax optimization. We propose four multilayer recurrent neural networks for solving four different types of generally nonlinear convex-concave minimax prob...
Neural Networks, Computer Algorithms Computer Simulation
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A simulation study on missing data imputation for dichotomous variables using statistical and machine learning methods.

Scientific reports Jun 9, 2023
The problem of missing data, particularly for dichotomous variables, is a common issue in medical research. However, few studies have focused on the imputation methods of dichotomous data and their performance, as well as the applicability of these i...
Machine Learning Computer Simulation Support Vector Machine Cluster Analysis Sample Size
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Energy-Efficient Configuration and Control Allocation for a Dynamically Reconfigurable Underwater Robot.

Sensors (Basel, Switzerland) Jun 8, 2023
A dynamically reconfigurable underwater robot, which can vary its configuration during a mission, would be useful for confined environment exploration and docking because of its versatility. A mission can be performed by choosing among different conf...
Computer Simulation Robotics Physical Phenomena
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