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GRID
2006
Springer
13 years 9 months ago
Cacheable Decentralized Groups for Grid Resource Access Control
Abstract-- Sharing data among collaborators in widely distributed systems remains a challenge due to limitations with existing methods for defining groups across administrative dom...
Jeffrey Hemmes, Douglas Thain
TJS
2002
128views more  TJS 2002»
13 years 9 months ago
Packet Spacing: An Enabling Mechanism for Delivering Multimedia Content in Computational Grids
Streaming multimedia with UDP has become increasingly popular over distributed systems like the Internet. Scientific applications that stream multimedia include remote computation...
Annette C. Feng, Apu Kapadia, Wu-chun Feng, Geneva...
SC
2009
ACM
14 years 4 months ago
Building the PolarGrid portal using web 2.0 and OpenSocial
Science requires collaboration. In this paper, we investigate the feasibility of coupling current social networking techniques to science gateways to provide a scientific collabor...
Zhenhua Guo, Raminderjeet Singh, Marlon E. Pierce
POLICY
2007
Springer
14 years 3 months ago
Policy-Driven Negotiation for Authorization in the Grid
In many Grid services deployments, the clients and servers reside in different administrative domains. Hence, there is a requirement both to discover each other’s authorization ...
Ionut Constandache, Daniel Olmedilla, Frank Sieben...
HPDC
2006
IEEE
14 years 3 months ago
XtremLab: A System for Characterizing Internet Desktop Grids
Desktop grid (DG) systems use the idle computing power of many volunteered desktop PC’s on the Internet to support large-scale computation and storage. For over a decade, DG sys...
Paul Malecot, Derrick Kondo, Gilles Fedak