Cognitive Agent Based Data Synchronization in Ubiquitous Networks: A Survey
L. B. Bhajantri, V. V. Ayyannavar
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引用次数: 2
Abstract
Intherecentpast,someresearchworksarefocusedonthedesignandmanagementofubiquitous networks(UNs)intermsofperformancemetricslikerouting,computationoverhead,latency,and security.Nowadays,data synchronization isoneof themostchallenging tasks inUNs toensure thedataconsistencybetweenthenodesordevicesandservers.Inthiswork,theauthorspresentan overviewoftheUNs,includingissuesandchallenges,cognitiveagents,synchronizationalgorithms, andproposeddatasynchronizationmodelusingcognitiveagents.Thisreviewarticleclassifiessome of thedatasynchronizationalgorithmsintofourcategoriesnamed:synchronizationbasedonthe messagedigest;timestampbasedsynchronization;synchronizationbasedonscalabilityperformance; anddeltasynchronizationwiththeirrelativeperformance.Thisarticlealsocomparessynchronization algorithmsagainstdatasynchronization in termsofaccuracy,efficiency,scalability,consistency, andcontroloverheads.Theauthorsprovidethemodelofcognitiveagent-baseddatasynchronization inUNs,whichensuresthenetworkperformanceintermsofreliability,energyefficient,accuracy, scalable,faulttolerant,andQoSbaseddatasynchronizationalgorithmsusingcognitiveagents. KeywoRDS Cognitive Agents, Delta Synchronization, Message Digest, Scalar Performance, Time Stamp Based Synchronization, Ubiquitous Networks
泛在网络中基于认知代理的数据同步研究
Intherecentpast、someresearchworksarefocusedonthedesignandmanagementofubiquitous networks_ (UNs)intermsofperformancemetricslikerouting、computationoverhead、latency、and security。Nowadays,data synchronization___ isoneof themostchallenging tasks___ inUNs toensure thedataconsistencybetweenthenodesordevicesandservers。Inthiswork、theauthorspresentan overviewoftheUNs、includingissuesandchallenges、cognitiveagents、synchronizationalgorithms、andproposeddatasynchronizationmodelusingcognitiveagents。Thisreviewarticleclassifiessome of > thedatasynchronizationalgorithmsintofourcategoriesnamed:synchronizationbasedonthe messagedigest;timestampbasedsynchronization;synchronizationbasedonscalabilityperformance;Thisarticlealsocomparessynchronization algorithmsagainstdatasynchronization in_ termsofaccuracy,efficiency,scalability,consistency, andcontroloverheads。Theauthorsprovidethemodelofcognitiveagent-baseddatasynchronization inUNs,whichensuresthenetworkperformanceintermsofreliability,energyefficient,accuracy,可伸缩,faulttolerant,andQoSbaseddatasynchronizationalgorithmsusingcognitiveagents。关键词认知代理,增量同步,消息摘要,标量性能,基于时间戳的同步,泛在网络
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