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Availability Analysis of Software Systems with Rejuvenation and Checkpointing
Mathematics, 2021 In software reliability engineering, software-rejuvenation and -checkpointing techniques are widely used for enhancing system reliability and strengthening data protection.
Junjun Zheng +2 more
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A survey of software aging and rejuvenation studies
ACM Journal on Emerging Technologies in Computing Systems, 2014 Software aging is a phenomenon plaguing many long-running complex software systems, which exhibit performance degradation or an increasing failure rate. Several strategies based on the proactive rejuvenation of the software state have been proposed to counteract software aging and prevent failures.
Domenico Cotroneo +2 more
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Modeling and Evaluation of Power-Aware Software Rejuvenation in Cloud Systems
Algorithms, 2018 Long and continuous running of software can cause software aging-induced errors and failures. Cloud data centers suffer from these kinds of failures when Virtual Machine Monitors (VMMs), which control the execution of Virtual Machines (VMs), age ...
Sharifeh Fakhrolmobasheri +2 more
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Randomized Clinical Study of Laser-Assisted Delivery of Exosome Boosters for Postoperative Facial Scars and Facial Rejuvenation [PDF]
LifePostoperative facial scars frequently remain aesthetically problematic despite advances in laser-based treatments, as residual inflammation and disorganized dermal remodeling often limit clinical outcomes. Exosome-based formulations have gained attention
Jei Youn Park, Jun Ho Park
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On Multiple Objective of Software Rejuvenation Models with Several Policies [PDF]
Journal of Electrical and Computer Engineering Innovations, 2022 Background and Objectives: Applications and systems software that are running constantly become obsolete due to the accumulation of error conditions or the depletion of resources like physical memory or performance degradation.
Z. Rahmani Ghobadi +2 more
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Availability and Reliability of Service Function Chain: A Quantitative Evaluation View
International Journal of Computational Intelligence Systems, 2023 Service function chain (SFC) based on network function virtualization (NFV) technology can handle network traffic flexibly and efficiently. The virtual network function (VNF), as the core function unit of SFC, can experience software aging, which reduces
Yaru Li +5 more
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Artificial Intelligence in Surgical Evaluation: A Study of Facial Rejuvenation Techniques
Aesthetic Surgery Journal Open Forum, 2023 BackgroundAesthetic facial surgeries historically rely on subjective analysis in determining success; this limits objective comparison of surgical outcomes.
Nathan S D Hebel +4 more
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Компютерні системи та інформаційні технології, 2022 A complex model based on Continuous-Time Markov Chains is proposed, which combines an extended aging and rejuvenation model taking into account different aging levels and a model of mobile device usage activity.
VITALIY YAKOVYNA, BOHDAN UHRYNOVSKYI
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Drones, 2023 It is necessary to develop a vehicle digital twin (DT) for urban air mobility (UAM) that uses an accurate, physics-based emulator to model the statics and dynamics of a vehicle. This is because the use of digital twins in the operation and control of UAM
Jackson Costa +7 more
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Dynamic Analysis of Software Systems with Aperiodic Impulse Rejuvenation
Mathematics, 2022 This paper aims to obtain the dynamical solution and instantaneous availability of software systems with aperiodic impulse rejuvenation. Firstly, we formulate the generic system with a group of coupled impulsive differential equations and transform it ...
Huixia Huo, Houbao Xu, Zhuoqian Chen
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