Results 31 to 40 of about 246,119 (286)

Token-Based Access Control

open access: yesIEEE Access, 2020
Traditional centralized access control has some shortcomings in robustness, trustworthiness and circulation. Blockchains have the advantages of fault tolerance and trust.
Guohua Gan   +3 more
doaj   +1 more source

Assignment of Resources in Distributed Systems [PDF]

open access: yesJournal of Systemics, Cybernetics and Informatics, 2018
In distributed processing systems it is often necessary to coordinate the allocation of shared resources that should be assigned in the processes in the modality of mutual exclusion; in such cases, the order in which the shared resources will be assigned
David L. La Red Martínez   +2 more
doaj  

Gender asymmetry in concurrent partnerships and HIV prevalence

open access: yesEpidemics, 2017
The structure of the sexual network of a population plays an essential role in the transmission of HIV. Concurrent partnerships, i.e. partnerships that overlap in time, are important in determining this network structure.
Ka Yin Leung   +2 more
doaj   +1 more source

ParallelC-Assist: Productivity Accelerator Suite Based on Dynamic Instrumentation

open access: yesIEEE Access, 2023
Software developers often face challenges in terms of quality and productivity to match competitive costs. The software industry seeks options to minimize this cost during different phases of software development and maintenance with improved ...
Nachiketa Chatterjee   +3 more
doaj   +1 more source

Reordering Transaction Execution to Boost High-Frequency Trading Applications

open access: yesData Science and Engineering, 2017
High-frequency trading (HFT) has always been welcomed because it benefits not only personal benefits but also the whole social welfare. While the recent advance of portfolio selection in HFT market enables to bring about more profit, it yields much ...
Ningnan Zhou   +4 more
doaj   +1 more source

2PC*: a distributed transaction concurrency control protocol of multi-microservice based on cloud computing platform

open access: yesJournal of Cloud Computing: Advances, Systems and Applications, 2020
The two-phase commit (2PC) protocol is a key technique for achieving distributed transactions in storage systems such as relational databases and distributed databases.
Pan Fan   +5 more
doaj   +1 more source

The power of microRNA regulation—insights into immunity and metabolism

open access: yesFEBS Letters, EarlyView.
MicroRNAs are emerging as crucial regulators at the intersection of metabolism and immunity. This review examines how miRNAs coordinate glucose and lipid metabolism while simultaneously modulating T‐cell development and immune responses. Moreover, it highlights how cutting‐edge artificial intelligence applications can identify miRNA biomarkers ...
Stefania Oliveto   +2 more
wiley   +1 more source

Unlocking the potential of tumor‐derived DNA in urine for cancer detection: methodological challenges and opportunities

open access: yesMolecular Oncology, EarlyView.
Urine is a rich source of biomarkers for cancer detection. Tumor‐derived material is released into the bloodstream and transported to the urine. Urine can easily be collected from individuals, allowing non‐invasive cancer detection. This review discusses the rationale behind urine‐based cancer detection and its potential for cancer diagnostics ...
Birgit M. M. Wever   +1 more
wiley   +1 more source

A comparative study of circulating tumor cell isolation and enumeration technologies in lung cancer

open access: yesMolecular Oncology, EarlyView.
Lung cancer cells were spiked into donor blood to evaluate the recovery rates of the following circulating tumor cell (CTC) enrichment technologies: CellMag™, EasySep™, RosetteSep™, Parsortix® PR1, and Parsortix® Prototype systems. Each method's advantages and disadvantages are described.
Volga M Saini   +11 more
wiley   +1 more source

Testing method of performance of coal mine safety monitoring and control system based on LoadRunner

open access: yesGong-kuang zidonghua, 2014
For problems that current testing methods of performance of coal mine safety monitoring and control system cannot meet testing requirements under conditions of large data and concurrent operation of multi-users, a testing method of performance of coal ...
WANG Sheji, ZHANG Haimei
doaj   +1 more source

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