AIMC Topic: Memory

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Defining Image Memorability Using the Visual Memory Schema.

IEEE transactions on pattern analysis and machine intelligence May 2, 2019
Memorability of an image is a characteristic determined by the human observers' ability to remember images they have seen. Yet recent work on image memorability defines it as an intrinsic property that can be obtained independent of the observer. The...
Aged Aged, 80 and over Young Adult Humans Adult Artificial Intelligence Models, Neurological Algorithms Memory Visual Perception Middle Aged Fixation, Ocular Deep Learning Image Processing, Computer-Assisted
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A Novel Memory-Scheduling Strategy for Large Convolutional Neural Network on Memory-Limited Devices.

Computational intelligence and neuroscience Apr 28, 2019
Recently, machine learning, especially deep learning, has been a core algorithm to be widely used in many fields such as natural language processing, speech recognition, object recognition, and so on. At the same time, another trend is that more and ...
Neural Networks, Computer Deep Learning Machine Learning Natural Language Processing Memory Algorithms
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Influence of New Technologies on Post-Stroke Rehabilitation: A Comparison of Armeo Spring to the Kinect System.

Medicina (Kaunas, Lithuania) Apr 9, 2019
BACKGROUND: New technologies to improve post-stroke rehabilitation outcomes are of great interest and have a positive impact on functional, motor, and cognitive recovery. Identifying the most effective rehabilitation intervention is a recognized prio...
Humans Prospective Studies Male Middle Aged Anxiety Cognition Female Aged Biomechanical Phenomena Range of Motion, Articular Analysis of Variance Memory Stroke Rehabilitation Spatial Navigation Virtual Reality Exposure Therapy Upper Extremity Robotics Exercise Therapy Double-Blind Method Treatment Outcome Attention Hand Strength Recovery of Function
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Emotional arousal amplifies competitions across goal-relevant representation: A neurocomputational framework.

Cognition Mar 8, 2019
Emotional arousal often facilitates memory for some aspects of an event while impairing memory for other aspects of the same event. Across three experiments, we found that emotional arousal amplifies competition among goal-relevant representations, s...
Pattern Recognition, Visual Conditioning, Classical Goals Memory Facial Recognition Adult Male Emotions Models, Biological Attention Norepinephrine Neural Networks, Computer Memory, Short-Term Humans Female Young Adult
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Modelling PTSD diagnosis using sleep, memory, and adrenergic metabolites: An exploratory machine-learning study.

Human psychopharmacology Feb 22, 2019
OBJECTIVE: Features of posttraumatic stress disorder (PTSD) typically include sleep disturbances, impaired declarative memory, and hyperarousal. This study evaluated whether these combined features may accurately delineate pathophysiological changes ...
Epinephrine Humans Memory Machine Learning Sleep Wake Disorders Stress Disorders, Post-Traumatic Female Adult Sleep Young Adult Norepinephrine Cross-Sectional Studies Memory Disorders Cohort Studies
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Gated Orthogonal Recurrent Units: On Learning to Forget.

Neural computation Feb 14, 2019
We present a novel recurrent neural network (RNN)-based model that combines the remembering ability of unitary evolution RNNs with the ability of gated RNNs to effectively forget redundant or irrelevant information in its memory. We achieve this by e...
Computer Simulation Language Humans Neural Networks, Computer Learning Logic Memory
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Estimating Scale-Invariant Future in Continuous Time.

Neural computation Feb 14, 2019
Natural learners must compute an estimate of future outcomes that follow from a stimulus in continuous time. Widely used reinforcement learning algorithms discretize continuous time and estimate either transition functions from one step to the next (...
Time Perception Animals Anticipation, Psychological Models, Neurological Time Brain Humans Decision Making Memory Reinforcement, Psychology Computer Simulation Machine Learning Models, Psychological
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Continual lifelong learning with neural networks: A review.

Neural networks : the official journal of the International Neural Network Society Feb 6, 2019
Humans and animals have the ability to continually acquire, fine-tune, and transfer knowledge and skills throughout their lifespan. This ability, referred to as lifelong learning, is mediated by a rich set of neurocognitive mechanisms that together c...
Animals Pattern Recognition, Automated Memory Humans Neural Networks, Computer Machine Learning
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Dreaming neural networks: Forgetting spurious memories and reinforcing pure ones.

Neural networks : the official journal of the International Neural Network Society Jan 29, 2019
The standard Hopfield model for associative neural networks accounts for biological Hebbian learning and acts as the harmonic oscillator for pattern recognition, however its maximal storage capacity is α∼0.14, far from the theoretical bound for symme...
Neural Networks, Computer Monte Carlo Method Algorithms Reinforcement, Psychology Memory Neuronal Plasticity
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Clone-Based Encoded Neural Networks to Design Efficient Associative Memories.

IEEE transactions on neural networks and learning systems Jan 28, 2019
In this paper, we introduce a neural network (NN) model named clone-based neural network (CbNN) to design associative memories. Neurons in CbNN can be cloned statically or dynamically which allows to increase the number of data that can be stored and...
Humans Neural Networks, Computer Memory Association Learning
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