Results 11 to 20 of about 1,230,418 (352)

Semi‐supervised classification of fundus images combined with CNN and GCN

open access: yesJournal of Applied Clinical Medical Physics, Volume 23, Issue 12, December 2022., 2022
Abstract Purpose Diabetic retinopathy (DR) is one of the most serious complications of diabetes, which is a kind of fundus lesion with specific changes. Early diagnosis of DR can effectively reduce the visual damage caused by DR. Due to the variety and different morphology of DR lesions, automatic classification of fundus images in mass screening can ...
Sixu Duan   +8 more
wiley   +1 more source

Blockchain Secured Dynamic Machine Learning Pipeline for Manufacturing

open access: yesApplied Sciences, 2023
ML-based applications already play an important role in factories in areas such as visual quality inspection, process optimization, and maintenance prediction and will become even more important in the future.
Fatemeh Stodt   +2 more
doaj   +1 more source

Cryptography in Cloud Computing

open access: yesIndian Journal of Cryptography and Network Security, 2021
Cryptography is a key element in establishing trust and enabling services in the digital world. It is represented in a ways that are not accessible to human users. Hence, humans are left out the trust and security in the digital world. Cryptography is necessary in modern communication protocols and to many digital services.
Harjinder Kaur, Amandeep Kaur
openaire   +2 more sources

Secure Data Storage and Sharing Techniques for Data Protection in Cloud Environments: A Systematic Review, Analysis, and Future Directions

open access: yesIEEE Access, 2022
A large number of researchers, academia, government sectors, and business enterprises are adopting the cloud environment due to the least upfront capital investment, maximum scalability, and several other features of it.
Ishu Gupta   +3 more
doaj   +1 more source

Issues and challenges: cloud computing e-Government in developing countries [PDF]

open access: yes, 2020
Cloud computing has become essential for IT resources that can be delivered as a service over the Internet. Many e-government services that are used worldwide provide communities with relatively complex applications and services.
Al Mudawi, Naif   +2 more
core   +1 more source

Virtualization in Cloud Computing [PDF]

open access: yesInternational Journal of Trend in Scientific Research and Development, 2018
Virtualization and virtual situations are major basics for files input in cloud adding. It is assistances for together the visitor user and the worker while it provides the first with the features needed to execute his demand, it gives the second the capacity to be cover different guests with no extra cost.
Arun Prasath. M, Mrs. T. Sathiyabama
openaire   +2 more sources

Optimal Design of High-Channel-Count Fiber Bragg Grating Filters With Low Index Modulation Using an Improved Differential Evolution Algorithm

open access: yesIEEE Photonics Journal, 2013
An effective optimization method based on a self-adaptive differential evolution (DE) algorithm is proposed to design high-channel-count fiber Bragg grating (FBG) filters.
Jing Chen   +5 more
doaj   +1 more source

Graph database-based network security situation awareness data storage method

open access: yesEURASIP Journal on Wireless Communications and Networking, 2018
With the rapid development of the Internet, network security situation awareness has attracted tremendous attention. In large-scale complex networks, network security situation awareness data presents the characteristics of large-scale, multi-source, and
Xiaoling Tao   +4 more
doaj   +1 more source

Greening emerging IT technologies: techniques and practices

open access: yesJournal of Internet Services and Applications, 2017
The tremendous increase in global industrial activity has resulted in high utilization of natural energy resources and increase in global warming over the last few decades. Meanwhile, computing has become a popular utility of modern human lifestyle. With
Junaid Shuja   +7 more
doaj   +1 more source

A Taxonomy of Blockchain Consensus Methods

open access: yesCryptography, 2020
For a blockchain, consensus is the foundation protocol that enables cryptocurrencies such as Bitcoin to maintain state. Additionally, to ensure safety and liveness for a publicly accessible and verifiable ledger, fault tolerance must be robust.
Jeff Nijsse, Alan Litchfield
doaj   +1 more source

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