Results 11 to 20 of about 714,089 (290)

Evaluating and Ranking Cloud IaaS, PaaS and SaaS Models Based on Functional and Non-Functional Key Performance Indicators

open access: yesIEEE Access, 2022
With the recent maturity of Cloud computing technology and the flexibility of the Cloud services, the offering of Cloud services has spread exponentially.
Farrukh Nadeem
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

The Assessment of Cloud Service Trustworthiness State Based on D-S Theory and Markov Chain

open access: yesIEEE Access, 2022
The massive cloud service market is full of various services with uneven quality. Even the services that have passed the platform detection will have unknown trustworthiness problems in the actual use process.
Ming Yang   +4 more
doaj   +1 more source

Mortality patterns of patients with tonsillar squamous cell carcinoma: a population-based study

open access: yesFrontiers in Endocrinology, 2023
ObjectiveTonsillar squamous cell carcinoma (TSCC) and second primary malignancies (SPMs) are the most common causes of mortality in patients with primary TSCC. However, the competing data on TSCC-specific death (TSD) or SPM-related death in patients with
Jia Wang   +13 more
doaj   +1 more source

Ontology-Based Framework for Cooperative Learning of 3D Object Recognition

open access: yesApplied Sciences, 2021
Advanced service robots are not, as of yet, widely adopted, partly due to the effectiveness of robots’ object recognition capabilities, the issue of object heterogeneity, a lack of knowledge sharing, and the difficulty of knowledge management.
Parkpoom Chaisiriprasert   +3 more
doaj   +1 more source

User-customisable policy monitoring for multi-tenant cloud architectures [PDF]

open access: yes, 2012
Cloud computing needs end-user customisation and person- alisation of multi-tenant cloud service oerings. Particularly, QoS and governance policy management and monitoring is needed.
Pahl, Claus, Wang, MingXue
core   +1 more source

Prognostic Value of CA 15.3 Kinetics for Metastatic Breast Cancer

open access: yesThe International Journal of Biological Markers, 2002
Up to 80% of breast cancer patients developing metastases have high levels of CA 15.3. We studied the prognostic implications of CA 15.3 kinetics in 119 patients before and at first metastasis by univariate and multivariate statistics.
B. De La Lande   +4 more
doaj   +1 more source

A Cloud Authentication Protocol using One-Time Pad [PDF]

open access: yes, 2016
There is a significant increase in the amount of data breaches in corporate servers in the cloud environments. This includes username and password compromise in the cloud and account hijacking, thus leading to severe vulnerabilities of the cloud ...
Aung, Khin Mi Mi   +3 more
core   +1 more source

Serum HER-2 Extracellular Domain: Relationship with Clinicobiological Presentation and Prognostic Value before and after Primary Treatment in 701 Breast Cancer Patients

open access: yesThe International Journal of Biological Markers, 2004
Purpose To determine the clinical correlations and prognostic value of serum HER-2 (sHER-2) before and after primary breast cancer treatment. Methods sHER-2 from 701 consecutive patients with stage I-III tumors (median follow-up 7.7 years) was assayed by
M. Saghatchian   +5 more
doaj   +1 more source

Effectiveness of segment routing technology in reducing the bandwidth and cloud resources provisioning times in network function virtualization architectures [PDF]

open access: yes, 2019
Network Function Virtualization is a new technology allowing for a elastic cloud and bandwidth resource allocation. The technology requires an orchestrator whose role is the service and resource orchestration.
Catena, Tiziana   +4 more
core   +1 more source

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