Paper Info
Title
Support d'adaptation dynamique et distribuée dans la conception de systèmes de réplication de données
Abstract
The distributed and mobile environments are characterized by high heterogeneity and suffer from important variations. Mobile and geographically dispersed users who collaborate together may access shared data. Data replication can be used to improve data availability and query latency. In order to ensure quality of service, a replication system should be adaptive to context. However, making such system adaptive can be a complex and costly task, in particular because of its distributed nature. This article presents our model-based approach to structure the mechanisms that ensure a dynamic and distributed adaptation. We propose a specialization of the model to build an adaptable data replication system. We have chosen to illustrate our approach through a telemedicine application.
Year
DOI
Venue
2009
10.1145/1739268.1739281
UbiMob
Keywords
Field
DocType
mobile environment,data replication,model-based approach,replication system,adaptable data,data availability,high heterogeneity,system adaptive,important variation,costly task
Telemedicine,Replication (computing),Data availability,Computer science,Latency (engineering),Quality of service,Distributed computing
Conference
Citations 
PageRank 
References 
0
0.34
5
Authors
3
Name
Order
Citations
PageRank
Mohamed Zouari182.42
Françoise André210017.58
Maria-Teresa Segarra35611.00