Results 21 to 30 of about 7,363,003 (254)

Generalization of Forgery Detection With Meta Deepfake Detection Model

open access: yesIEEE Access, 2023
Face forgery generating algorithms that produce a range of manipulated videos/images have developed quickly. Consequently, this causes an increase in the production of fake information, making it difficult to identify.
Van-Nhan Tran   +4 more
doaj   +1 more source

Learning with few samples in deep learning for image classification, a mini-review

open access: yesFrontiers in Computational Neuroscience, 2023
Deep learning has achieved enormous success in various computer tasks. The excellent performance depends heavily on adequate training datasets, however, it is difficult to obtain abundant samples in practical applications.
Rujun Zhang, Qifan Liu
doaj   +1 more source

Meta-QSAR: a large-scale application of meta-learning to drug design and discovery. [PDF]

open access: yes, 2017
We investigate the learning of quantitative structure activity relationships (QSARs) as a case-study of meta-learning. This application area is of the highest societal importance, as it is a key step in the development of new medicines. The standard QSAR

core   +1 more source

Catecholaminergic modulation of meta-learning

open access: yeseLife, 2019
The remarkable expedience of human learning is thought to be underpinned by meta-learning, whereby slow accumulative learning processes are rapidly adjusted to the current learning environment. To date, the neurobiological implementation of meta-learning
Jennifer L Cook   +6 more
doaj   +1 more source

A Meta Learning-Based Approach for Zero-Shot Co-Training

open access: yesIEEE Access, 2021
The lack of labeled data is one of the main obstacles to the application of machine learning algorithms in a variety of domains. Semi-supervised learning, where additional samples are automatically labeled, is a common and cost-effective approach to ...
Guy Zaks, Gilad Katz
doaj   +1 more source

Deep Neural Network for Emotion Recognition Based on Meta-Transfer Learning

open access: yesIEEE Access, 2022
In recent years, many EEG-based emotion recognition methods have been proposed, which can achieve good performance on single-subject data. However, when the models are applied to cross-subject scenarios, due to the existence of subject differences, these
Hengyao Tang   +2 more
doaj   +1 more source

ROA: A Rapid Learning Scheme for In-Situ Memristor Networks

open access: yesFrontiers in Artificial Intelligence, 2021
Memristors show great promise in neuromorphic computing owing to their high-density integration, fast computing and low-energy consumption. However, the non-ideal update of synaptic weight in memristor devices, including nonlinearity, asymmetry and ...
Wenli Zhang   +4 more
doaj   +1 more source

RANCANG BANGUN SISTEM INFORMASI AKADEMIK POLITEKNIK META INDUSTRI [PDF]

open access: yes, 2018
Politeknik Meta Industri adalah salah satu lembaga pendidikan tinggi diploma tiga. Saat ini sudah ada SIAKAD di Politeknik Meta Industri, tetapi yang menjadi masalah adalah operator takut untuk menggunakan kembali SIAKAD tersebut. Hal tersebut disebabkan
Gamaliel, Fritz
core   +1 more source

When and why does motor preparation arise in recurrent neural network models of motor control?

open access: yeseLife
During delayed ballistic reaches, motor areas consistently display movement-specific activity patterns prior to movement onset. It is unclear why these patterns arise: while they have been proposed to seed an initial neural state from which the movement ...
Marine Schimel   +2 more
doaj   +1 more source

In search of the neural circuits of intrinsic motivation

open access: yesFrontiers in Neuroscience, 2007
Children seem to acquire new know-how in a continuous and open-ended manner. In this paper, we hypothesize that an intrinsic motivation to progress in learning is at the origins of the remarkable structure of children's developmental trajectories.
Frederic Kaplan, Pierre-Yves Oudeyer
doaj   +1 more source

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