Results 21 to 30 of about 4,010,683 (211)

On the Robustness of a Neural Network [PDF]

open access: yes2017 IEEE 36th Symposium on Reliable Distributed Systems (SRDS), 2017
36th IEEE International Symposium on Reliable Distributed Systems 26 - 29 September 2017.
El Mahdi El Mhamdi   +2 more
openaire   +4 more sources

The World as a Neural Network [PDF]

open access: yesEntropy, 2020
We discuss a possibility that the entire universe on its most fundamental level is a neural network. We identify two different types of dynamical degrees of freedom: “trainable” variables (e.g., bias vector or weight matrix) and “hidden” variables (e.g., state vector of neurons).
openaire   +6 more sources

Analyzing the Sensitivity of Deep Neural Networks for Sentiment Analysis: A Scoring Approach

open access: yes, 2020
Part of IEEE WCCI 2020 is the world’s largest technical event on computational intelligence, featuring the three flagship conferences of the IEEE Computational Intelligence Society (CIS) under one roof: The 2020 International Joint Conference on Neural ...
Wei Emma Zhang   +7 more
core   +1 more source

Bootstrapping Neural Networks [PDF]

open access: yesNeural Computation, 2000
Knowledge about the distribution of a statistical estimator is important for various purposes, such as the construction of confidence intervals for model parameters or the determination of critical values of tests. A widely used method to estimate this distribution is the so-called bootstrap, which is based on an imitation of the probabilistic ...
Franke, Jürgen, Neumann, Michael
openaire   +3 more sources

Reward prediction-related increases and decreases in tonic neuronal activity of the pedunculopontine tegmental nucleus

open access: yesFrontiers in Integrative Neuroscience, 2013
The neuromodulators serotonin, acetylcholine, and dopamine have been proposed to play important roles in the execution of movement, control of several forms of attentional behavior, and reinforcement learning.
Ken-Ichi eOkada   +5 more
doaj   +1 more source

Capacity differences in working memory based on resting state brain networks

open access: yesScientific Reports, 2021
Herein, we compared the connectivity of resting-state networks between participants with high and low working memory capacity groups. Brain network connectivity was assessed under both resting and working memory task conditions. Task scans comprised dual-
Mariko Osaka   +5 more
doaj   +1 more source

A comparative review on neuroethical issues in neuroscientific and neuroethical journals

open access: yesFrontiers in Neuroscience, 2023
This study is a pilot literature review that compares the interest of neuroethicists and neuroscientists. It aims to determine whether there is a significant gap between the neuroethical issues addressed in philosophical neuroethics journals and ...
Shu Ishida   +4 more
doaj   +1 more source

Memory-Based Specification of Verbal Features for Classifying Animals into Super-Ordinate and Sub-Ordinate Categories

open access: yesFrontiers in Communication, 2017
Accumulating evidence suggests that category representations are based on features. Distinguishing features are considered to define categories, because of all-or-none responses for objects in different categories; however, it is unclear how ...
Takahiro Soshi   +3 more
doaj   +1 more source

Bimanual digit training improves right-hand dexterity in older adults by reactivating declined ipsilateral motor-cortical inhibition

open access: yesScientific Reports, 2021
Improving deteriorated sensorimotor functions in older individuals is a social necessity in a super-aging society. Previous studies suggested that the declined interhemispheric sensorimotor inhibition observed in older adults is associated with their ...
Eiichi Naito   +6 more
doaj   +1 more source

The initial decrease in 7T-BOLD signals detected by hyperalignment contains information to decode facial expressions

open access: yesNeuroImage, 2022
The initial decrease in the blood oxygenation level-dependent (BOLD) signal reflects primary neuronal activity more than the later hemodynamic positive peak responses.
Toshiko Tanaka   +3 more
doaj   +1 more source

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