AIMC Topic: Computer Simulation

Clear Filters Showing 2481 to 2490 of 3857 articles

Simulations meet machine learning in structural biology.

Current opinion in structural biology Feb 21, 2018
Classical molecular dynamics (MD) simulations will be able to reach sampling in the second timescale within five years, producing petabytes of simulation data at current force field accuracy. Notwithstanding this, MD will still be in the regime of lo...
Computational Biology Quantitative Structure-Activity Relationship Models, Molecular Molecular Dynamics Simulation Machine Learning Computer Simulation
View on PubMed DOI

Maternal exposure to ambient PM during pregnancy increases the risk of congenital heart defects: Evidence from machine learning models.

The Science of the total environment Feb 19, 2018
Previous research suggested an association between maternal exposure to ambient air pollutants and risk of congenital heart defects (CHDs), though the effects of particulate matter ≤10μm in aerodynamic diameter (PM) on CHDs are inconsistent. We used ...
Female Adult Air Pollutants Air Pollution Machine Learning Particulate Matter Computer Simulation Beijing Pregnancy Maternal Exposure Humans Heart Defects, Congenital
View on PubMed DOI

Sustained sensorimotor control as intermittent decisions about prediction errors: computational framework and application to ground vehicle steering.

Biological cybernetics Feb 16, 2018
A conceptual and computational framework is proposed for modelling of human sensorimotor control and is exemplified for the sensorimotor task of steering a car. The framework emphasises control intermittency and extends on existing models by suggesti...
Motor Activity Feedback, Sensory Neural Networks, Computer Computer Simulation Decision Making Predictive Value of Tests Humans Automobile Driving Psychomotor Performance
View on PubMed DOI

Classifying vortex wakes using neural networks.

Bioinspiration & biomimetics Feb 16, 2018
Unsteady flows contain information about the objects creating them. Aquatic organisms offer intriguing paradigms for extracting flow information using local sensory measurements. In contrast, classical methods for flow analysis require global knowled...
Biomimetics Hydrodynamics Physical Phenomena Neural Networks, Computer Machine Learning Computer Simulation
View on PubMed DOI

Stability analysis for discrete-time stochastic memristive neural networks with both leakage and probabilistic delays.

Neural networks : the official journal of the International Neural Network Society Feb 15, 2018
This paper is concerned with the globally exponential stability problem for a class of discrete-time stochastic memristive neural networks (DSMNNs) with both leakage delays as well as probabilistic time-varying delays. For the probabilistic delays, a...
Time Factors Neural Networks, Computer Stochastic Processes Computer Simulation
View on PubMed DOI

full-FORCE: A target-based method for training recurrent networks.

PloS one Feb 7, 2018
Trained recurrent networks are powerful tools for modeling dynamic neural computations. We present a target-based method for modifying the full connectivity matrix of a recurrent network to train it to perform tasks involving temporally complex input...
Computer Simulation Neural Networks, Computer Algorithms
View on PubMed DOI

A fuzzy logic control in adjustable autonomy of a multi-agent system for an automated elderly movement monitoring application.

International journal of medical informatics Feb 6, 2018
Autonomous agents are being widely used in many systems, such as ambient assisted-living systems, to perform tasks on behalf of humans. However, these systems usually operate in complex environments that entail uncertain, highly dynamic, or irregular...
Fuzzy Logic Monitoring, Physiologic Pattern Recognition, Automated Aged Models, Theoretical Humans Movement Algorithms Computer Simulation
View on PubMed DOI

Bipedal robotic walking control derived from analysis of human locomotion.

Biological cybernetics Feb 5, 2018
This paper proposes the design of a bipedal robotic controller where the function between the sensory input and motor output is treated as a black box derived from human data. In order to achieve this, we investigated the causal relationship between ...
Locomotion Foot Feedback, Sensory Electromyography Models, Biological Young Adult Adult Biomechanical Phenomena Male Muscle, Skeletal Robotics Humans Computer Simulation Female
View on PubMed DOI

Neural network for nonsmooth pseudoconvex optimization with general convex constraints.

Neural networks : the official journal of the International Neural Network Society Feb 5, 2018
In this paper, a one-layer recurrent neural network is proposed for solving a class of nonsmooth, pseudoconvex optimization problems with general convex constraints. Based on the smoothing method, we construct a new regularization function, which doe...
Neural Networks, Computer Computer Simulation
View on PubMed DOI

Gene-Specific Variant Classifier (DPYD-Varifier) to Identify Deleterious Alleles of Dihydropyrimidine Dehydrogenase.

Clinical pharmacology and therapeutics Feb 2, 2018
Deleterious variants in dihydropyrimidine dehydrogenase (DPD, DPYD gene) can be highly predictive of clinical toxicity to the widely prescribed chemotherapeutic 5-fluorouracil (5-FU). However, there are very limited data pertaining to the functional ...
Genotype HCT116 Cells Dose-Response Relationship, Drug Predictive Value of Tests Fluorouracil Dihydrouracil Dehydrogenase (NADP) Computer Simulation HEK293 Cells Pharmacogenomic Testing Gene Frequency Risk Assessment Cell Survival Structure-Activity Relationship Inhibitory Concentration 50 Protein Conformation Pharmacogenomic Variants Pharmacogenetics Models, Molecular Humans Antimetabolites, Antineoplastic Machine Learning Mutation, Missense
View on PubMed DOI
Popular Topics
Recent Journals