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Markus Endler, Ricardo Couto Antunes d Rocha (Beteiligte)

Context Management for Distributed and Dynamic Context-Aware Computing


2012. 2012. xii, 91 S. 35 SW-Abb., 7 Tabellen. 235 mm
Verlag/Jahr: SPRINGER, BERLIN 2012
ISBN: 1-447-14019-2 (1447140192)
Neue ISBN: 978-1-447-14019-1 (9781447140191)

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Research in context-aware computing has produced a number of middleware systems for context management. However, development of ubiquitous context-aware applications is still a challenge because most current middleware systems are still focused on isolated and static context-aware environments. Context-aware environments are inherently dynamic as a result of occasional additions or upgrade of sensors, applications or context inference mechanisms.

Context Management for Distributed and Dynamic Context-Aware Computing proposes a novel architecture for context management based on the concept of context domains, allowing applications to keep context interests across distributed context management systems. The authors describe a distributed middleware that implements the aforementioned concepts, without compromising scalability and efficiency of context access.
Introduction.- Foundations of Context Management in Distributed and Dynamic Environments.- State of the Art.- Domain-based Context Management.- Usage Scenario.- Middleware for Context Management based on Context Domains.- Implementation and Evaluation.- Conclusions.