A Dynamic Light-Weight Group Service
نویسندگان
چکیده
منابع مشابه
A Dynamic Light-Weight Group Service
The virtual synchrony model for group communication has proven to be a powerful paradigm for building distributed applications. Implementations of virtual synchrony usually require the use of failure detectors and failure recovery protocols. In applications that require the use of a large number of groups, signi cant performance gains can be attained if these groups share the resources required...
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The virtual synchrony model for group communication has proven to be a powerful paradigm for building distributed applications. Implementations of virtual synchrony usually require the use of failure detectors and failure recovery protocols. In applications that require the use of a large number of groups, significant performance gains can be attained if these groups share the resources require...
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The virtual synchrony model for group communication has proven to be a powerful paradigm for building distributed applications. In applications that use a large number of groups, signi cant performance gains can be attained if these groups share the resources required to provide virtual synchrony. A service that maps user groups onto instances of a virtually synchronous implementation is called...
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Quorum-based methods for managing replicated data are popular because they provide availability of both reads and writes in the presence of faulty behavior by some sites or communication links. Over a very long time, it may become necessary to alter the quorum system, perhaps because some sites have failed permanently and others have joined the system, or perhaps because users want a diierent t...
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Discovering and composing services is a core functionality of a service-oriented software system. Semantic web services promise to support and (partially) automate these tasks. But creating semantic service specifications is a difficult, time-consuming, and error prone task which is typically performed by service engineers. In this paper, we present a community-based approach to the creation of...
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ژورنال
عنوان ژورنال: Journal of Parallel and Distributed Computing
سال: 2000
ISSN: 0743-7315
DOI: 10.1006/jpdc.2000.1645