Results 41 to 50 of about 95,792 (317)

Accurate querying of frequent subgraphs in power grid graph data

open access: yesGlobal Energy Interconnection, 2019
With the development of information technology, the amount of power grid topology data has gradually increased. Therefore, accurate querying of this data has become particularly important. Several researchers have chosen different indexing methods in the
Aihua Zhou   +3 more
doaj   +1 more source

Steganographic embedding of information in SVG images on a WEB page

open access: yesБезопасность информационных технологий, 2023
This study suggests a steganographic algorithm for embedding data in SVG images integrated into html code. The algorithm uses a composite key that includes an embed key, an encryption key, and a replacement table.
Sergey V. Belim, Sergei N. Munko
doaj   +1 more source

Distributed Authentication of Power Grid Safety and Stability Control Terminals Based on DHT and Blockchain

open access: yesZhongguo dianli, 2022
The power grid safety and stability control system has limited terminal resources and high requirement for real time response, and existing authentication schemes can hardly satisfy the requirements of the system for safety, real-time ability and storage
Yening LAI   +4 more
doaj   +1 more source

A Read-Only Distributed Hash Table [PDF]

open access: yesJournal of Grid Computing, 2011
A distributed hash table (DHT) is an infrastructure to support resource discovery in large distributed systems. In a DHT, data items such as resources, indexes of resources or resource metadata, are distributed across an overlay network based on a hash function.
March, V., Teo, Y.M.
openaire   +1 more source

Preserving Context Privacy in Distributed Hash Table Wireless Sensor Networks. [PDF]

open access: yes, 2016
Wireless Sensor Networks (WSN) are often deployed in hostile or difficult scenarios, such as military battlefields and disaster recovery, where it is crucial for the network to be highly fault tolerant, scalable and decentralized.
BH Bloom   +5 more
core   +2 more sources

Next‐Generation Bio‐Reducible Lipids Enable Enhanced Vaccine Efficacy in Malaria and Primate Models

open access: yesAdvanced Functional Materials, EarlyView.
Structure–activity relationship (SAR) optimization of bio‐reducible ionizable lipids enables the development of highly effective lipid nanoparticle (LNP) mRNA vaccines. Lead LNPs show superior tolerability and antibody responses in rodents and primates, outperforming approved COVID‐19 vaccine lipids.
Ruben De Coen   +30 more
wiley   +1 more source

CAR:a P2P content addressable andauto-retrievable algorithm for MANET

open access: yesTongxin xuebao, 2011
To be directed at the unique features of mobile ad-hoc network(MANET) environment,a kind of mobile P2P(MP2P) index structure.Geographic-information-based hierarchical hash index structure(GH2I),was presented based on DHT(Distributed Hash Table).On the ...
WU Hua-feng1   +2 more
doaj   +2 more sources

Distributed ATrie Group Join: Towards Zero Network Cost

open access: yesIEEE Access, 2020
The combination of powerful parallel frameworks and on-demand commodity hardware in distributed computing has made both analytics and decision support systems canonical to enterprises of all sizes.
Prajwol Sangat   +2 more
doaj   +1 more source

Small-World Networks, Distributed Hash Tables and the e-Resource Discovery Problem [PDF]

open access: green, 2010
Resource discovery is one of the most important underpinning problems behind producing a scalable, robust and efficient global infrastructure for e-Science.
A. Leist, Ken A. Hawick
openalex   +3 more sources

A class of structured P2P systems supporting browsing [PDF]

open access: yes, 2009
Browsing is a way of finding documents in a large amount of data which is complementary to querying and which is particularly suitable for multimedia documents.
Cohen, Julien
core   +2 more sources

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