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POLICY
2005
Springer
16 years 5 days ago
A Model for Usage Policy-Based Resource Allocation in Grids
Challenging usage policy issues can arise within virtual organizations (VOs) that integrate participants and resources spanning multiple physical institutions. Participants may wi...
Catalin Dumitrescu, Michael Wilde, Ian T. Foster
WEBDB
2005
Springer
129views Database» more  WEBDB 2005»
16 years 4 days ago
Processing Top-N Queries in P2P-based Web Integration Systems with Probabilistic Guarantees
Efficient query processing in P2P-based Web integration systems poses a variety of challenges resulting from the strict decentralization and limited knowledge. As a special probl...
Katja Hose, Marcel Karnstedt, Kai-Uwe Sattler, Dan...
CASSIS
2004
Springer
16 years 2 days ago
Smart Card Research Perspectives
Abstract. This short paper introduces the issues and challenges of next generation Java-based smart card platforms. Betting on a continuous evolution toward open computing devices,...
Jean-Jacques Vandewalle
DEXA
2004
Springer
79views Database» more  DEXA 2004»
16 years 2 days ago
Querying Distributed Data in a Super-Peer Based Architecture
Data integration is a significant challenge: relevant data objects are split across multiple information sources, and often owned by different organizations. The sources represent...
Zohra Bellahsene, Mark Roantree
INTELLCOMM
2004
Springer
16 years 1 days ago
Towards Service Continuity for Generic Mobile Services
This paper discusses models of generic mobile services. The goal is to gain understanding of the challenges in designing, developing and deploying advanced mobile data services. Fi...
Ivar Jørstad, Do Van Thanh, Schahram Dustda...