Results 111 to 120 of about 638,486 (297)
On the Spread of Viruses on the Internet [PDF]
We analyze the contact process on random graphs generated according to the preferential attachment scheme as a model for the spread of viruses in the Internet.
Berger, Noam +3 more
core +2 more sources
Abstract To solidify their power over society, totalitarian regimes will usually eliminate any dissent, any perceived threats early on. These threats include not only political enemies but also educated and independent segments of society, such as professional associations.
Michael Hortsch
wiley +1 more source
A Routing Table Poisoning Model for Peer-to-Peer (P2P) Botnets
Due to the global increase in mobile devices and cellular networks such as 3G, 4G, or LTE-A networks, the concept of the interpenetration of peer-to-peer (P2P) overlay networks in cellular environments has gained immense popularity among mobile users ...
Sumit Kumar Tetarave +4 more
doaj +1 more source
ABSTRACT In October 2022 an extensive archaeological landscape was identified by staff of the Vanuatu Cultural Centre at Pangpang on the east coast of Efate Island in central Vanuatu. It included midden deposits on the banks of the Pangpang River near the sea at Forari Bay where Lapita and Early Erueti‐style pottery sherds were recovered.
Stuart Bedford +9 more
wiley +1 more source
In this paper, the spread of worms as a type of malware is modeled with epidemic models. In the proposed model, we have considered the defense mechanism of the benign worm, link prediction, and quarantine of the infected nodes as methods to reduce the ...
Elham Asadi, Soodeh Hosseini
doaj +1 more source
A Study on Formal Methods to Generalize Heterogeneous Mobile Malware Propagation and Their Impacts
Mobile personal devices, such as smartphones, USB thumb drives, and sensors, are becoming essential elements of our modern lives. Their large-scale pervasive deployment within the population has already attracted many malware authors, cybercriminals, and
Arash Mahboubi +2 more
doaj +1 more source
Essential work, invisible workers: The role of digital curation in COVID‐19 Open Science
Abstract In this paper, we examine the role digital curation practices and practitioners played in facilitating open science (OS) initiatives amid the COVID‐19 pandemic. In Summer 2023, we conducted a content analysis of available information regarding 50 OS initiatives that emerged—or substantially shifted their focus—between 2020 and 2022 to address ...
Irene V. Pasquetto +2 more
wiley +1 more source
Congestion in urban rail transit (URT) systems resulting from the surge in travel demands affects the safety operation. Understanding the mechanism behind congestion propagation can contribute to improving system safety.
Xi Chen +3 more
doaj +1 more source
Series Solution of Epidemic Model
The present paper is concerned with the approximate analytic series solution of the epidemic model. In place of the traditional numerical, perturbation or asymtotic methods, Laplace-Adomian decomposition method (LADM) is employed. To demonstrate the effort of the LADM an epidemic model, which has been worked on recently, has been solved.
Doğan, N., Akın, Ömer
openaire +4 more sources
Aims This study aimed to analyse changes in the utilization, expenditure and average cost of noninsulin glucose‐lowering drugs (GLDs) between 2008 and 2023. Methods This was a retrospective observational study of 2008–2023 data from the National Medicaid State Drug Utilization database.
Rawan O. Almadfaa
wiley +1 more source

