AIMC Topic: Computer Simulation

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Non-fragile H∞ synchronization of memristor-based neural networks using passivity theory.

Neural networks : the official journal of the International Neural Network Society Nov 18, 2015
In this paper, we formulate and investigate the mixed H∞ and passivity based synchronization criteria for memristor-based recurrent neural networks with time-varying delays. Some sufficient conditions are obtained to guarantee the synchronization of ...
Computer Simulation Neural Networks, Computer Models, Statistical Algorithms Nonlinear Dynamics
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Open Issues in Evolutionary Robotics.

Evolutionary computation Nov 18, 2015
One of the long-term goals in evolutionary robotics is to be able to automatically synthesize controllers for real autonomous robots based only on a task specification. While a number of studies have shown the applicability of evolutionary robotics t...
Computer Simulation Robotics Biological Evolution
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A connectionist model of the retreat from verb argument structure overgeneralization.

Journal of child language Nov 16, 2015
A central question in language acquisition is how children build linguistic representations that allow them to generalize verbs from one construction to another (e.g., The boy gave a present to the girl → The boy gave the girl a present), whilst appr...
Comprehension Concept Formation Linguistics Generalization, Psychological Language Development Child Intention Semantics Female Male Child, Preschool Neural Networks, Computer Computer Simulation Humans
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Behavioral plasticity through the modulation of switch neurons.

Neural networks : the official journal of the International Neural Network Society Nov 12, 2015
A central question in artificial intelligence is how to design agents capable of switching between different behaviors in response to environmental changes. Taking inspiration from neuroscience, we address this problem by utilizing artificial neural ...
Artificial Intelligence Machine Learning Algorithms Computer Simulation Neuronal Plasticity Signal Processing, Computer-Assisted Neural Networks, Computer Neurosciences Problem Solving Behavior Neurons Reinforcement, Psychology Synapses Maze Learning
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Boundedness, Mittag-Leffler stability and asymptotical ω-periodicity of fractional-order fuzzy neural networks.

Neural networks : the official journal of the International Neural Network Society Nov 11, 2015
We show that the ω-periodic fractional-order fuzzy neural networks cannot generate non-constant ω-periodic signals. In addition, several sufficient conditions are obtained to ascertain the boundedness and global Mittag-Leffler stability of fractional...
Fuzzy Logic Periodicity Neural Networks, Computer Algorithms Computer Simulation
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Knowledge-based iterative model reconstruction: comparative image quality and radiation dose with a pediatric computed tomography phantom.

Pediatric radiology Nov 6, 2015
BACKGROUND: CT of pediatric phantoms can provide useful guidance to the optimization of knowledge-based iterative reconstruction CT.
Female Reproducibility of Results Sensitivity and Specificity Machine Learning Computer Simulation Tomography, X-Ray Computed Knowledge Bases Radiation Dosage Phantoms, Imaging Male Child, Preschool Models, Statistical Humans Radiographic Image Enhancement Radiation Exposure Subtraction Technique Radiation Protection
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Shoulder complex linkage mechanism for humanlike musculoskeletal robot arms.

Bioinspiration & biomimetics Nov 5, 2015
The shoulder complex in the human body consists of the scapula, clavicle, humerus, and thorax and bears the load imposed by arm movements while at the same time realizing a wide range of motions. To mimic and exploit its role, several musculoskeletal...
Muscle, Skeletal Robotics Equipment Design Humans Computer Simulation Computer-Aided Design Muscle Contraction Shoulder Joint Equipment Failure Analysis Movement Models, Biological Biomimetics Arm
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Learning to Estimate Dynamical State with Probabilistic Population Codes.

PLoS computational biology Nov 5, 2015
Tracking moving objects, including one's own body, is a fundamental ability of higher organisms, playing a central role in many perceptual and motor tasks. While it is unknown how the brain learns to follow and predict the dynamics of objects, it is ...
Algorithms Computer Simulation Computational Biology Models, Neurological Models, Statistical Humans Proprioception Neural Networks, Computer
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A hybrid manifold learning algorithm for the diagnosis and prognostication of Alzheimer's disease.

AMIA ... Annual Symposium proceedings. AMIA Symposium Nov 5, 2015
The diagnosis of Alzheimer's disease (AD) requires a variety of medical tests, which leads to huge amounts of multivariate heterogeneous data. Such data are difficult to compare, visualize, and analyze due to the heterogeneous nature of medical tests...
Principal Component Analysis Models, Biological Alzheimer Disease Neuroimaging Models, Educational Prognosis Humans Diagnosis, Computer-Assisted Algorithms Support Vector Machine Computer Simulation
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A Two-Stage Combining Classifier Model for the Development of Adaptive Dialog Systems.

International journal of neural systems Nov 4, 2015
This paper proposes a statistical framework to develop user-adapted spoken dialog systems. The proposed framework integrates two main models. The first model is used to predict the user's intention during the dialog. The second model uses this predic...
Young Adult Adult Middle Aged Artificial Intelligence Computer Simulation Aged User-Computer Interface Humans
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