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Academic Articles & Research Papers
Showing 20 of 523 academic articles
Marius-Constantin Popescu, Valentina Emilia Bălaş, Liliana Perescu-Popescu, Nikos E. Mastorakis (2009)
Abstract:- The attempts for solving linear inseparable problems have led to different variations on the number of layers of neurons and activation functions used. The backpropagation algorithm is the most known and used supervised learning ...
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DOI: https://doi.org/10.5555/1639537.1639542
Michael Chester • Prentice-Hall, Inc eBooks
(1993)
1. A Structure of an Artificial Neural Network. 2. Applications of Neural Networks. 3. The Early Years. 4. The Hopfield Net. 5. Self Organizing Maps. 6. Backpropagation. 7. Learning Laws and Continued Taxonomy. 8. Adaptive Resonance Theory....
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Abhay B. Bulsari • Elsevier eBooks
(1995)
Part 1 Theoretical issues: an introduction to artificial neural networks, D.T. Pham unsupervised neural learning, E. Oja back-propagation and its variations, D. Tsaptsinos the general approximation problem for feed-forward neural networks, ...
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XIONG Dongdong, YANG Zhao, XU Chao • Chengshi guidao jiaotong yanjiu
(2024)
Objective To address the challenges associated with the manual layout and point selection of S+T (standard rings+turning rings (double-sided wedges)) in shield tunnel segments, including high subjectivity, complex calculations, and heavy re...
DOAJ
Open Access (DOAJ)
DOI: 10.16037/j.1007-869x.2024.10.005
Siyang Li, Adam G. Riess, Stefano Casertano, Gagandeep S. Anand et al. • The Astrophysical Journal
(2024)
We study stars in the J-regions of the asymptotic giant branch (JAGB) of near-infrared color–magnitude diagrams in the maser host NGC 4258 and four hosts of six Type Ia supernovae (SNe Ia): NGC 1448, NGC 1559, NGC 5584, and NGC 5643. These ...
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Open Access (DOAJ)
DOI: 10.3847/1538-4357/ad2f2b
Moein Shamoushaki, Mehdi Aliehyaei, Marc A. Rosen • Entropy
(2021)
Energy, exergy, and exergoeconomic evaluations of various geothermal configurations are reported. The main operational and economic parameters of the cycles are evaluated and compared. Multi-objective optimization of the cycles is conducted...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/e23111483
Yvonne Schröder, Daniela Michelle Hohmann, Tina Meller, Ulrika Evermann et al. • European Psychiatry
(2021)
Abstract
Background
Previous case–control studies of autistic spectrum disorder (ASD) have identified altered brain structure such as altered frontal and temporal cortex volumes, or decreased fractional anisotropy (FA) within the inferior ...
DOAJ
Open Access (DOAJ)
DOI: 10.1192/j.eurpsy.2021.15
Azhar Mahmood Kayani, Nausheen Bakh, Waseem Kiani, Syed Shahid Nafees Zaidi et al. • Pakistan Armed Forces Medical Journal
(2017)
bjective: To compare heroin users with their age and gender matched relatives as regards non-invasive investigations like chest x-ray, electrocardiography (ECG) and 2D-echocardiography.
Study Design: Case control study.
Place and Duration o...
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Open Access (DOAJ)
Shima P Damodaran, Stephan Eberhard, Laurent Boitard, Jairo Garnica Rodriguez et al. • PLoS ONE
(2015)
To address possible cell-to-cell heterogeneity in growth dynamics of isogenic cell populations of Chlamydomonas reinhardtii, we developed a millifluidic drop-based device that not only allows the analysis of populations grown from single ce...
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Open Access (DOAJ)
DOI: 10.1371/journal.pone.0118987
Chadi Nohra, Bechara Nehme, Raymond Ghandour, Ossama Dankar et al. • IEEE Access
(2026)
The integration of communication networks into modern power systems introduces variable time delays that degrade the performance of traditional Load Frequency Control (LFC), while the shift towards renewable energy sources increases system ...
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Open Access (DOAJ)
DOI: 10.1109/ACCESS.2026.3675126
Wills Adam, Banister Carsen, Pellissier Mathieu, Berquist Justin • E3S Web of Conferences
(2021)
This work explores the importance of renewable resource temporal distribution for solar and wind energy deployment in Arctic communities to meet building and ancillary loads. An analysis of ten years of historic weather data was performed f...
DOAJ
Open Access (DOAJ)
DOI: 10.1051/e3sconf/202124603006
Abdul Latif, S. M. Suhail Hussain, Atif Iqbal, Dulal Chandra Das et al. • IET Renewable Power Generation
(2023)
Abstract This paper presents a novel control scheme for combined frequency and voltage stabilization of an islanded multi‐generator hybrid microgrid (IHμG). The control concept incorporates an improved virtual inertia support scheme (IVIS) ...
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Open Access (DOAJ)
DOI: 10.1049/rpg2.12729
Awadia Gareeballah, Moawia Gameraddin, Sultan Abdulwadoud Alshoabi, Lubna Bushara et al. • Journal of Clinical and Diagnostic Research
(2021)
Introduction: Early diagnosis of COVID-19 is important for disease
treatment and management. Computed Tomography (CT) is a fast
and easy modality for diagnosis and management plan of patients
with COVID-19. In the literature, several stu...
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Open Access (DOAJ)
DOI: 10.7860/JCDR/2021/47449.14570
Jirawat Tangpanitanon, Supanut Thanasilp, Ninnat Dangniam, Marc-Antoine Lemonde et al. • Physical Review Research
(2020)
Parametrized quantum evolution is the main ingredient in variational quantum algorithms for near-term quantum devices. In digital quantum computing, it has been shown that random parametrized quantum circuits are able to express complex dis...
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Open Access (DOAJ)
DOI: 10.1103/PhysRevResearch.2.043364
Marin Bukov, Alexandre G. R. Day, Dries Sels, Phillip Weinberg et al. • Physical Review X
(2018)
The ability to prepare a physical system in a desired quantum state is central to many areas of physics such as nuclear magnetic resonance, cold atoms, and quantum computing. Yet, preparing states quickly and with high fidelity remains a fo...
DOAJ
Open Access (DOAJ)
DOI: 10.1103/PhysRevX.8.031086
Cica Gustiani, Richard Meister, Simon C Benjamin • New Journal of Physics
(2023)
Variational methods offer a highly promising route to exploiting quantum computers for chemistry tasks. Here we employ methods described in a sister paper to the present report, entitled exploring ab initio machine synthesis of quantum circ...
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Open Access (DOAJ)
DOI: 10.1088/1367-2630/ace182
Soumyadeep Ray, Pronaya Bhattacharya, Ebrahim A. Mattar, Abhishek Mukhopadhyay • Computational and Structural Biotechnology Journal
(2025)
This survey examines the convergence of Explainable Artificial Intelligence (XAI) and Quantum Computing (QC) toward precision medicine. We review developments from 2018 to 2025, summarizing quantum algorithms, quantum-machine-learning model...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.csbj.2025.11.031
Pauline Potratz, Antje Häder, Laura Kursawe, Judith Kikhney et al. • npj Biofilms and Microbiomes
(2026)
Abstract Extensive investigations with sequencing methods demonstrate a large and diverse microbiome even in profound areas of the lung. However, there is still substantial lack of cultivation-based evidence and of the viability of the resi...
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Open Access (DOAJ)
DOI: 10.1038/s41522-026-01047-y
Yusuf Bilgen, Yaşar Akça, Kenan Yıldız, Kubilay Yıldırım • Scientific Reports
(2026)
Abstract The Foşa hazelnut variety is commonly cultivated in Türkiye and is often confused with the Yomra variety due to morphological similarities. This study aims to determine the phenological and pomological characteristics of the Foşa a...
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Open Access (DOAJ)
DOI: 10.1038/s41598-026-44863-0
Kevin F. Dybvig, LeRoy L. Voelker • Annual Review of Microbiology
(1996)
Although mycoplasmas lack cell walls, they are in many respects similar to the gram-positive bacteria with which they share a common ancestor. The molecular biology of mycoplasmas is intriguing because the chromosome is uniquely small (< 60...
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DOI: https://doi.org/10.1146/annurev.micro.50.1.25