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SAC
2005
ACM
14 years 3 months ago
2005
ACM
The rapid growth of service coordination languages creates a need for methodological support for coordination design. Coordination design differs from workflow design because a ...
SAC
2005
ACM
14 years 3 months ago
2005
ACM
This paper presents an approach to integrate publish/subscribe semantics with on-demand multicast in wireless ad hoc networks, providing dynamic group communication with fine-gra...
SAC
2005
ACM
14 years 3 months ago
2005
ACM
In traditional access control models like MAC, DAC, and RBAC, authorization decisions are determined according to identities of subjects and objects, which are authenticated by a ...
SAC
2005
ACM
14 years 3 months ago
2005
ACM
Peer-to-peer (P2P) has become an important computing model because of its adaptation, self-organization and autonomy etc. But efficient organization of the nodes in P2P networks i...
SAC
2004
ACM
14 years 3 months ago
2004
ACM
Until recently, issues in image retrieval have been handled in DBMSs and in computer vision as separate research works. Nowadays, the trend is towards integrating the two approach...