AIMC Topic: Computer Simulation

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Energy saving strategy of cloud data computing based on convolutional neural network and policy gradient algorithm.

PloS one Dec 30, 2022
Cloud Data Computing (CDC) is conducive to precise energy-saving management of user data centers based on the real-time energy consumption monitoring of Information Technology equipment. This work aims to obtain the most suitable energy-saving strate...
Algorithms Neural Networks, Computer Cloud Computing Computer Simulation Physical Phenomena
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A Flexible Memristor Model With Electronic Resistive Switching Memory Behavior and Its Application in Spiking Neural Network.

IEEE transactions on nanobioscience Dec 29, 2022
Memristive technologies are attractive due to their non-volatility, high-density, low-power and compatibility with CMOS. For memristive devices, a model corresponding to practical behavioral characteristics is highly favorable for the realization of ...
Computer Simulation Electronics Neural Networks, Computer
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Asynchronous Spiking Neural P Systems With Rules Working in the Rule Synchronization Mode.

IEEE transactions on nanobioscience Dec 29, 2022
Asynchronous spiking neural P systems with rules on synapses (ARSSN P systems) are a class of computation models, where spiking rules are placed on synapses. In this work, we investigate the computation power of ARSSN P systems working in the rule sy...
Neural Networks, Computer Computer Simulation Neurons Synapses Models, Neurological Action Potentials
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Statistical approaches to identifying significant differences in predictive performance between machine learning and classical statistical models for survival data.

PloS one Dec 28, 2022
Research that seeks to compare two predictive models requires a thorough statistical approach to draw valid inferences about comparisons between the performance of the two models. Researchers present estimates of model performance with little evidenc...
Random Forest Models, Statistical Machine Learning Computer Simulation
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Real-time simulation of viscoelastic tissue behavior with physics-guided deep learning.

Computerized medical imaging and graphics : the official journal of the Computerized Medical Imaging Society Dec 27, 2022
Finite element methods (FEM) are popular approaches for simulation of soft tissues with elastic or viscoelastic behavior. However, their usage in real-time applications, such as in virtual reality surgical training, is limited by computational cost. ...
Deep Learning Virtual Reality Computer Simulation
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A Systematic Analysis of 3D Deformation of Aging Breasts Based on Artificial Neural Networks.

International journal of environmental research and public health Dec 27, 2022
The measurement and prediction of breast skin deformation are key research directions in health-related research areas, such as cosmetic and reconstructive surgery and sports biomechanics. However, few studies have provided a systematic analysis on t...
Movement Breast Computer Simulation Humans Biomechanical Phenomena Neural Networks, Computer Female Middle Aged
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Navigation of Multiple Disk-Shaped Robots with Independent Goals within Obstacle-Cluttered Environments.

Sensors (Basel, Switzerland) Dec 25, 2022
In this work, we propose a hybrid control scheme to address the navigation problem for a team of disk-shaped robotic platforms operating within an obstacle-cluttered planar workspace. Given an initial and a desired configuration of the system, we dev...
Algorithms Goals Computer Simulation Robotics
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Multimodal Warnings Design for In-Vehicle Robots under Driving Safety Scenarios.

Sensors (Basel, Switzerland) Dec 23, 2022
In case of dangerous driving, the in-vehicle robot can provide multimodal warnings to help the driver correct the wrong operation, so the impact of the warning signal itself on driving safety needs to be reduced. This study investigates the design of...
Automobile Driving Reaction Time Accidents, Traffic Robotics Computer Simulation
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Intelligent Reflecting Surface-Assisted Physical Layer Key Generation with Deep Learning in MIMO Systems.

Sensors (Basel, Switzerland) Dec 21, 2022
Physical layer secret key generation (PLKG) is a promising technology for establishing effective secret keys. Current works for PLKG mostly study key generation schemes in ideal communication environments with little or even no signal interference. I...
Neural Networks, Computer Computer Simulation Deep Learning Communication Intelligence
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The uncovered biases and errors in clinical determination of bone age by using deep learning models.

European radiology Dec 20, 2022
OBJECTIVES: To evaluate AI biases and errors in estimating bone age (BA) by comparing AI and radiologists' clinical determinations of BA.
Male Deep Learning Female Diagnostic Errors Child United States Adolescent Child, Preschool Humans Computer Simulation Observer Variation Radiologists Bias Age Determination by Skeleton Fingers Wrist
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