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IPPS
2003
IEEE
14 years 1 months ago
Simulation of Dynamic Data Replication Strategies in Data Grids
Data Grids provide geographically distributed resources for large-scale data-intensive applications that generate large data sets. However, ensuring efficient access to such huge...
Houda Lamehamedi, Zujun Shentu, Boleslaw K. Szyman...
CCGRID
2002
IEEE
14 years 27 days ago
Tracing a Large-Scale Peer to Peer System: An Hour in the Life of Gnutella
Peer-to-peer computing and networking, an emerging model of communication and computation, has recently started to gain significant acceptance. This model not only enables client...
Evangelos P. Markatos
CW
2002
IEEE
14 years 27 days ago
Function-Based 3D Web Visualization
This paper describes how the web-based visualization can be greatly improved using the function-based shape modeling technique. The improvement is possible because the proposed fu...
Lai Feng Min, Alexei Sourin, Konstantin Levinski
EDOC
2002
IEEE
14 years 27 days ago
Model Driven Geo-Information System's Development
Continuous change of user requirements has become a constant for geo-information systems. Designing systems that can adapt to such changes requires an appropriate ethodology that ...
Javier Morales, Luís Ferreira Pires, Marten...
ICDCS
2002
IEEE
14 years 27 days ago
dRBAC: Distributed Role-based Access Control for Dynamic Coalition Environments
Distributed Role-Based Access Control (dRBAC) is a scalable, decentralized trust-management and accesscontrol mechanism for systems that span multiple administrative domains. dRBA...
Eric Freudenthal, Tracy Pesin, Lawrence Port, Edwa...