Work Group Membership
نویسنده
چکیده
منابع مشابه
Group Membership Services for Dynamically Organized Sensible Agent-Based Systems
To meet the requirements of dynamic and uncertain environments, Sensible Agents are capable of dynamically changing their organizational structures by modifying their roles, which are represented as their autonomy levels (e.g. command-driven, consensus, locally autonomous, and master). Maintaining correct knowledge of the current group membership is essential for Sensible Agents since such info...
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We report ongoing work on a group membership protocol specially designed to take advantage of the support of both static and dynamic scheduling in new TDMA-based protocols being proposed for safety critical applications, such as Flex-Ray. In contrast with previous group membership protocols for TDMA-based networks, ours does not require the pre-allocation of group membership traffic in every cy...
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It is known that study groups speed up learning. Recent studies have shown that stable study groups are more efficient than shiftingmembership groups. In this paper, we provide a theoretical explanation for this empirical observation. 1 Formulation of a Problem Group work, its success and its challenges. It is well known that study groups and group work enhance education. Of course, one needs t...
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Ubiquitous computing environments are characterised by a diversity of mobile nodes and networks, and in particular, mobile ad-hoc networks. Mobile Ad-hoc NETworks (MANETs) are self-organising networks that lack a fixed infrastructure, and due to nodes arrivals, departures, crashes and movements, they are very dynamic networks. The topology changes occur both rapidly and unexpectedly and nodes (...
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Group communication system (GCS) is a useful mechanism for constructing reliable, fault-tolerant distributed application. When GCS is extended in mobile environment, the membership change occurs frequently due to the mobility of mobile nodes and unreliable wireless communication within a cell. In this paper, we propose a scalable group communication scheme to support mobile systems in an Intern...
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Group signatures, introduced by Chaum and van Heijst, allow members of a group to sign messages anonymously on behalf of the group. Only a designated group manager is able to identify the group member who issued a given signature. Many applications of group signatures, for example, electronic market, require that the group manager can be split into a membership manager and a revocation manager....
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