Results 11 to 20 of about 703,477 (288)

Dual transcranial electromagnetic stimulation of the precuneus boosts human long-term memory

eLife
Non-invasive brain stimulation techniques have the potential to improve memory functions. However, the results so far have been relatively modest and time-consuming.
Ilaria Borghi, Lucia Mencarelli, Michele Maiella, Elias Paolo Casula, Matteo Ferraresi, Francesca Candeo, Elena Savastano, Martina Assogna, Sonia Bonnì, Giacomo Koch   +9 more
doaj   +3 more sources

Dual Long Short-Term Memory Networks for Sub-Character Representation Learning [PDF]

, 2018
Characters have commonly been regarded as the minimal processing unit in Natural Language Processing (NLP). But many non-latin languages have hieroglyphic writing systems, involving a big alphabet with thousands or millions of characters.
Feng, Yi, Gao, Zhimin, He, Han, Townsend, George, Wu, Lei, Yan, Hua, Yang, Xiaokun   +6 more
core   +2 more sources

Speech Perception Improvement Algorithm Based on a Dual-Path Long Short-Term Memory Network

Bioengineering, 2023
Current deep learning-based speech enhancement methods focus on enhancing the time–frequency representation of the signal. However, conventional methods can lead to speech damage due to resolution mismatch problems that emphasize only specific ...
Hyeong Il Koh, Sungdae Na, Myoung Nam Kim   +2 more
doaj   +3 more sources

Dual Stream Long Short-Term Memory Feature Fusion Classifier for Surface Electromyography Gesture Recognition

Sensors
Gesture recognition using electromyography (EMG) signals has prevailed recently in the field of human–computer interactions for controlling intelligent prosthetics.
Kexin Zhang, Francisco J. Badesa, Yinlong Liu, Manuel Ferre Pérez   +3 more
doaj   +5 more sources

Octopamine signaling from clock neurons plays dual roles in Drosophila long-term memory.

PLoS Genetics
Circadian clock genes are best known for regulating circadian rhythms, but they also play crucial roles in memory processes. This suggests that memory is modulated by neural networks containing clock neurons, although the underlying mechanisms remain ...
Yuto Kurata, Taishi Yoshii, Takaomi Sakai   +2 more
doaj   +3 more sources

Novel dual-channel long short-term memory compressed capsule networks for emotion recognition [PDF]

Expert Systems with Applications, 2022
Recent analysis on speech emotion recognition has made considerable advances with the use of MFCCs spectrogram features and the implementation of neural network approaches such as convolutional neural networks (CNNs). Capsule networks (CapsNet) have gained gratitude as alternatives to CNNs with their larger capacities for hierarchical representation ...
Ismail Shahin, Noor Ahmad Al Hindawi, Ali Bou Nassif, Adi Alhudhaif, Kemal Polat   +4 more
openaire   +3 more sources

Dual effect of morphine in long‐term social memory in rat [PDF]

British Journal of Pharmacology, 2013
Background and PurposeBimodal dose–response relationships have been demonstrated in animals and humans following morphine administration. We examined if systemic administration of morphine, in extremely low (μg) and high (mg, analgesic) doses, changed the learning process.Experimental ApproachIn the social learning test, an adult rat investigates a ...
Bianchi E, Menicacci C, GHELARDINI, CARLA   +2 more
openaire   +3 more sources

Talk2Nav: Long-Range Vision-and-Language Navigation with Dual Attention and Spatial Memory [PDF]

International Journal of Computer Vision, 2020
AbstractThe role of robots in society keeps expanding, bringing with it the necessity of interacting and communicating with humans. In order to keep such interaction intuitive, we provide automatic wayfinding based on verbal navigational instructions.
Vasudevan, Arun Balajee, Dai, Dengxin, Van Gool, Luc   +2 more
openaire   +5 more sources

A Kinase to Remember: Dual Roles for MAP Kinase in Long-Term Memory [PDF]

Neuron, 1997
The selective down-regulation of the transmembrane apCAM isoform has been proposed to remove inhibitory constraints on neuronal outgrowth by promoting the disassembly of adhesive contacts between sensory neuron processes that normally inhibit growth. However, any role that the internalization of the transmembrane form of apCAM plays in the relief of ...
Kornhauser, Jon M, Greenberg, Michael E
openaire   +2 more sources

Model-driven neuromodulation of the right posterior region promotes encoding of long-term memories

Brain Stimulation, 2020
Background: Long-term recognition memory depends both on initial encoding and on subsequent recognition processes. Objective: In this study we aimed at improving long-term memory by modulating posterior parietal brain activity during the encoding process.
Ivan Alekseichuk, Zsolt Turi, Sibel Veit, Walter Paulus   +3 more
doaj   +1 more source