Artificial intelligence applications in medical imaging: A review of the medical physics research in Italy

M Avanzo, M Porzio, L Lorenzon, L Milan, R Sghedoni… - Physica Medica, 2021 - Elsevier
Purpose To perform a systematic review on the research on the application of artificial
intelligence (AI) to imaging published in Italy and identify its fields of application, methods …

How important are activation functions in regression and classification? A survey, performance comparison, and future directions

AD Jagtap, GE Karniadakis - Journal of Machine Learning for …, 2023 - dl.begellhouse.com
Inspired by biological neurons, the activation functions play an essential part in the learning
process of any artificial neural network (ANN) commonly used in many real-world problems …

Neural networks architectures design, and applications: A review

MAM Sadeeq, AM Abdulazeez - 2020 International Conference …, 2020 - ieeexplore.ieee.org
Artificial Neural Networks (ANNs) are modern computing methods that have been used
extensively in solving many complicated problems in the physical world. The attractiveness …

[HTML][HTML] Nonlinear neural network based forecasting model for predicting COVID-19 cases

S Namasudra, S Dhamodharavadhani… - Neural processing …, 2023 - Springer
The recent COVID-19 outbreak has severely affected people around the world. There is a
need of an efficient decision making tool to improve awareness about the spread of COVID …

DefectDet: A deep learning architecture for detection of defects with extreme aspect ratios in ultrasonic images

D Medak, L Posilović, M Subašić, M Budimir… - Neurocomputing, 2022 - Elsevier
Non-destructive testing (NDT) is a set of techniques used for material inspection and
detection of defects. Ultrasonic testing (UT) is one of the NDT techniques, commonly used to …

[HTML][HTML] Comparison of different convolutional neural network activation functions and methods for building ensembles for small to midsize medical data sets

L Nanni, S Brahnam, M Paci, S Ghidoni - Sensors, 2022 - mdpi.com
CNNs and other deep learners are now state-of-the-art in medical imaging research.
However, the small sample size of many medical data sets dampens performance and …

[HTML][HTML] The effect of activation functions on accuracy, convergence speed, and misclassification confidence in CNN text classification: a comprehensive exploration

RHK Emanuel, PD Docherty, H Lunt… - The Journal of …, 2024 - Springer
Convolutional neural networks (CNNs) have become a useful tool for a wide range of
applications such as text classification. However, CNNs are not always sufficiently accurate …

An adaptive-learning-based generative adversarial network for one-to-one voice conversion

S Dhar, ND Jana, S Das - IEEE Transactions on artificial …, 2022 - ieeexplore.ieee.org
Voice conversion (VC) emerged as a significant domain of research in the field of speech
synthesis in recent years due to its emerging application in voice-assistive technologies …

[HTML][HTML] Comparison of Different Methods for Building Ensembles of Convolutional Neural Networks

L Nanni, A Loreggia, S Brahnam - Electronics, 2023 - mdpi.com
In computer vision and image analysis, Convolutional Neural Networks (CNNs) and other
deep-learning models are at the forefront of research and development. These advanced …

Three Decades of Activations: A Comprehensive Survey of 400 Activation Functions for Neural Networks

V Kunc, J Kléma - arXiv preprint arXiv:2402.09092, 2024 - arxiv.org
Neural networks have proven to be a highly effective tool for solving complex problems in
many areas of life. Recently, their importance and practical usability have further been …