Control principles and role hierarchies
RBAC '98 Proceedings of the third ACM workshop on Role-based access control
Active Views for Electronic Commerce
VLDB '99 Proceedings of the 25th International Conference on Very Large Data Bases
Modeling Supply-Chain Networks by a Multi-Agent System
HICSS '98 Proceedings of the Thirty-First Annual Hawaii International Conference on System Sciences-Volume 5 - Volume 5
Structuring Peer-2-Peer Communities
P2P '03 Proceedings of the 3rd International Conference on Peer-to-Peer Computing
ECOWS '05 Proceedings of the Third European Conference on Web Services
Kaliphimos: a community-based peer-to-peer group management scheme
ADVIS'04 Proceedings of the Third international conference on Advances in Information Systems
Modeling visibility in hierarchical systems
ER'06 Proceedings of the 25th international conference on Conceptual Modeling
Formalizing visibility characteristics in hierarchical systems
Data & Knowledge Engineering
P2P group management systems: A conceptual analysis
ACM Computing Surveys (CSUR)
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Peer to Peer (P2P) communities (or "interest groups") are referred to as nodes that share a common interest. Each peer in the system claims to have some interests and, accordingly, would like to become a member of these groups. The available interest groups are arranged according to a hierarchical semantics ontology, and managed with a semantic overlay network. P2P community structure is highly dynamic: a peer may be added to or deleted from a community; communities may be added or deleted; communities may be merged or split; and sub-communities may become parent-level communities and vice versa. In this paper, we propose a highly flexible multi-level data structure to capture the visibility aspect of P2P communities. The data structure is simple, facilitates dynamic changes easily and efficiently in a decentralized fashion, and is highly scalable.