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ECCO: Data Centric Asynchronous Communication. Edition No. 1
VDM Publishing House, Sep 2008, Pages: 212
This book describes data centric networking in
distributed systems, which relies on content
addressing instead of host addressing, thus providing
network independence for applications. Recent
progress in wireless sensor networks requires such a
data-centric approach, where sensors are used
to gather high volumes of different data types to
feed as contexts to a wide range of applications.
Publish/subscribe asynchronous group communication
realises the vision of data-centric networking
that is particularly important for networks
supporting mobile clients over heterogeneous wireless
networks. In such networks, client applications
prefer to receive specific data, which requires
selective data dissemination. Underlying mechanisms
such as asynchronous message passing, distributed
message filtering and query/subscription management
are essential.
The book demonstrates solutions for challenging
topics ranging from event and query modelling using
hypercube, publish/subscribe by context adaptive
controlled flooding, to event correlation
semantics, providing the design aid for distributed
ubiquitous computing systems over heterogeneous
networks.
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