AIMC Topic:
Computer Simulation

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Generative adversarial networks (GAN) for compact beam source modelling in Monte Carlo simulations.

Physics in medicine and biology Oct 23, 2019
A method is proposed and evaluated to model large and inconvenient phase space files used in Monte Carlo simulations by a compact generative adversarial network (GAN). The GAN is trained based on a phase space dataset to create a neural network, call...
Computer Simulation Brachytherapy Monte Carlo Method Particle Accelerators Neural Networks, Computer
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Breast cancer histopathology image classification through assembling multiple compact CNNs.

BMC medical informatics and decision making Oct 22, 2019
BACKGROUND: Breast cancer causes hundreds of thousands of deaths each year worldwide. The early stage diagnosis and treatment can significantly reduce the mortality rate. However, the traditional manual diagnosis needs intense workload, and diagnosti...
Breast Datasets as Topic Data Compression Carcinoma in Situ Breast Neoplasms Image Processing, Computer-Assisted Neoplasm Invasiveness Computer Simulation Female Humans Sensitivity and Specificity Neural Networks, Computer Algorithms
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Predicting rice blast disease: machine learning versus process-based models.

BMC bioinformatics Oct 22, 2019
BACKGROUND: In this study, we compared four models for predicting rice blast disease, two operational process-based models (Yoshino and Water Accounting Rice Model (WARM)) and two approaches based on machine learning algorithms (M5Rules and Recurrent...
Neural Networks, Computer Machine Learning Plant Diseases Algorithms Computer Simulation Oryza
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Multistability and attraction basins of discrete-time neural networks with nonmonotonic piecewise linear activation functions.

Neural networks : the official journal of the International Neural Network Society Oct 21, 2019
This paper is concerned with multistability and attraction basins of discrete-time neural networks with nonmonotonic piecewise linear activation functions. Under some reasonable conditions, the addressed networks have (2m+1) equilibrium points. (m+1)...
Neural Networks, Computer Algorithms Computer Simulation Neurons
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Reinforcement Learning in Spiking Neural Networks with Stochastic and Deterministic Synapses.

Neural computation Oct 15, 2019
Though succeeding in solving various learning tasks, most existing reinforcement learning (RL) models have failed to take into account the complexity of synaptic plasticity in the neural system. Models implementing reinforcement learning with spiking...
Reinforcement, Psychology Neuronal Plasticity Models, Neurological Action Potentials Neurons Synapses Synaptic Transmission Neural Networks, Computer Computer Simulation
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Accurate Prediction for Antibody Resistance of Clinical HIV-1 Isolates.

Scientific reports Oct 11, 2019
Broadly neutralizing antibodies (bNAbs) targeting the HIV-1 envelope glycoprotein (Env) have promising utility in prevention and treatment of HIV-1 infection, and several are currently undergoing clinical trials. Due to the high sequence diversity an...
env Gene Products, Human Immunodeficiency Virus Broadly Neutralizing Antibodies Immunoglobulin Idiotypes Neutralization Tests HIV-1 Data Accuracy Drug Resistance, Viral HIV Antibodies Epitope Mapping Binding Sites, Antibody Prognosis Deep Learning HIV Infections Humans Computer Simulation
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Estimating treatment effects with machine learning.

Health services research Oct 10, 2019
OBJECTIVE: To demonstrate the performance of methodologies that include machine learning (ML) algorithms to estimate average treatment effects under the assumption of exogeneity (selection on observables).
Humans Machine Learning Aged Aged, 80 and over Adult Algorithms Computer Simulation Female Bayes Theorem Cardiac Catheterization Models, Statistical Male Inpatients Data Interpretation, Statistical Middle Aged Treatment Outcome
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Effect of surgical parameters on the biomechanical behaviour of bicondylar total knee endoprostheses - A robot-assisted test method based on a musculoskeletal model.

Scientific reports Oct 10, 2019
The complicated interplay of total knee replacement (TKR) positioning and patient-specific soft tissue conditions still causes a considerable number of unsatisfactory outcomes. Therefore, we deployed a robot-assisted test method, in which a six-axis ...
Arthroplasty, Replacement, Knee Tibia Femur Prostheses and Implants Humans Knee Joint Range of Motion, Articular Computer Simulation Joint Instability Biomechanical Phenomena Posterior Cruciate Ligament Robotics
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Deep architectures for long-term stock price prediction with a heuristic-based strategy for trading simulations.

PloS one Oct 10, 2019
Stock price prediction is a popular yet challenging task and deep learning provides the means to conduct the mining for the different patterns that trigger its dynamic movement. In this paper, the task is to predict the close price for 25 companies e...
Heuristics Reproducibility of Results Neural Networks, Computer Investments Commerce Deep Learning Algorithms Romania Time Factors Computer Simulation
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Research on OpenCL optimization for FPGA deep learning application.

PloS one Oct 10, 2019
In recent years, with the development of computer science, deep learning is held as competent enough to solve the problem of inference and learning in high dimensional space. Therefore, it has received unprecedented attention from both the academia a...
Computational Biology Computer Graphics Algorithms Computer Simulation Deep Learning Humans Software
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