Results 21 to 30 of about 991,008 (302)

Introduction to the Special Issue on Distributed Hybrid Systems [PDF]

open access: yesLeibniz Transactions on Embedded Systems, 2022
This special issue contains seven papers within the broad subject of Distributed Hybrid Systems, that is, systems combining hybrid discrete-continuous state spaces with elements of concurrency and logical or spatial distribution. It follows up on several
Abate, Alessandro   +2 more
doaj   +1 more source

Advance Evaluation of System Protection Control Strategy Based on Multi-scheme Concurrency [PDF]

open access: yesE3S Web of Conferences, 2021
According to rapid assessment requirement of system protection control strategy adaptability in future operation mode, combining with application status of distributed computing for power system security and stability analysis, based on design idea of ...
Liu Lin   +5 more
doaj   +1 more source

Distributed Transactions and Distributed Concurrency Control

open access: yesInternational journal of computer science and mobile computing, 2021
: Concurrency control is one of the essential tasks of any database management system. It is impracticable to maintain the integrity of the database system in a concurrent environment without concurrency control techniques.
Precious B. Gbaranwi, P. O. Asagba
semanticscholar   +1 more source

The Logical Timestamp Skew Anomaly in Event-Replicated Transaction Schedulers

open access: yesIEEE Access, 2021
To sidestep reasoning about the complex effects of concurrent execution, many system designers have conveniently embraced strict serializability on the strength of its claims, support from commercial and open-source database communities and ubiquitous ...
Emil Koutanov
doaj   +1 more source

Comparative Analysis of Distributed Concurrency Control Protocols

open access: goldInternational Journal for Research in Applied Science and Engineering Technology, 2019
Shubh Kiran
openalex   +2 more sources

An Actor-Based Formal Model and Runtime Environment for Resource-Bounded IoT Services

open access: yesAlgorithms, 2022
With sensors becoming increasingly ubiquitous, there is tremendous potential for Internet of Things (IoT) services that can take advantage of the data collected by these sensors. Although there are a growing number of technologies focused on IoT services,
Ahmed Abdelmoamen Ahmed
doaj   +1 more source

PALS-Based Analysis of an Airplane Multirate Control System in Real-Time Maude [PDF]

open access: yesElectronic Proceedings in Theoretical Computer Science, 2012
Distributed cyber-physical systems (DCPS) are pervasive in areas such as aeronautics and ground transportation systems, including the case of distributed hybrid systems.
Kyungmin Bae   +3 more
doaj   +1 more source

Longitudinal predictors of weapon involvement in middle adolescence: Evidence from the UK Millennium Cohort Study

open access: yesAggressive Behavior, Volume 49, Issue 1, Page 5-14, January 2023., 2023
Abstract This study uses longitudinal data from the UK Millennium Cohort Study (N = 13,277) to examine the childhood and early adolescence factors that predict weapon involvement in middle adolescence, which in this study is exemplified by having carried or used a weapon.
Aase Villadsen, Emla Fitzsimons
wiley   +1 more source

Evaluation of an EPID in vivo monitoring system using local and external independent audit measurements

open access: yesJournal of Applied Clinical Medical Physics, Volume 23, Issue 12, December 2022., 2022
Abstract Purpose The aim of this work was to evaluate the SunCHECK PerFRACTION, the software for in vivo monitoring using EPID images. Materials/Methods First, the PerFRACTION ability to detect errors was investigated simulating two situations: (1) variation of LINAC output and (2) variation of the phantom thickness.
Samuel Ramalho Avelino   +3 more
wiley   +1 more source

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