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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Albano, M. Ricci, L. Genovali, L. |
| Copyright Year | 2009 |
| Description | Author affiliation: IMT: Institutions, Markets and Technologies, Institute for Advanced Studies, Piazza S. Ponziano 6, 55100, Lucca, Italy (Genovali, L.) || Dept. of Computer Science, University of Pisa, Largo B. Pontecorvo, 3, 56127, Italy (Albano, M.; Ricci, L.) |
| Abstract | This paper presents a support for the development of Distributed Virtual Environments (DVEs) on P2P architectures. A hierarchical overlay is defined by pairing each peer with a weight which is proportional to its networking bandwidth. Peers characterized by higher weights are assigned a greater workload, in terms of connections with other peers and of number of passive objects they manage, and can act as superpeers that offer a set of services to peers characterized by lower bandwidth. Additively Weighted Voronoi (AWV) Diagrams are exploited to define a partition of the DVE that assigns to each peer a region whose size is dependent on the peer's weight. Superpeers are modeled by sites of the tessellation that have absorbed at least the Voronoi region of another site. A set of experimental results shows that this approach can be a load balancing mechanism for peer-to-peer networks, that does not impair usual properties of Voronoi-based peer-to-peer networks. |
| Starting Page | 1 |
| Ending Page | 8 |
| File Size | 177468 |
| Page Count | 8 |
| File Format | |
| ISBN | 9781424439423 |
| DOI | 10.1109/ICUMT.2009.5345362 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2009-10-12 |
| Publisher Place | Russia |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Computer science Virtual environment Peer to peer computing Avatars Councils Bandwidth Telecommunication traffic Distributed virtual environments Load management Mechanical factors Paper technology Load balancing |
| Content Type | Text |
| Resource Type | Article |
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