Component Software: Beyond Object-Oriented Programming
Component Software: Beyond Object-Oriented Programming
A Scalable Replica Selection Strategy based on Flexible Contracts
WIAPP '03 Proceedings of the The Third IEEE Workshop on Internet Applications
Software—Practice & Experience
A User-Centered Approach to Active Replica Management in Mobile Environments
IEEE Transactions on Mobile Computing
A Utility-Based Adaptivity Model for Mobile Applications
AINAW '07 Proceedings of the 21st International Conference on Advanced Information Networking and Applications Workshops - Volume 02
Multi-version coherence protocol for replicated shared objects
PPAM'05 Proceedings of the 6th international conference on Parallel Processing and Applied Mathematics
An aspect-oriented approach for developing self-adaptive fractal components
SC'06 Proceedings of the 5th international conference on Software Composition
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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.