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ESCIENCE
2007
IEEE
15 years 5 months ago
Grid Interoperability at the Application Level Using SAGA
— SAGA is a high-level programming abstraction, which significantly facilitates the development and deployment of Grid-aware applications. The primary aim of this paper is to di...
Shantenu Jha, Hartmut Kaiser, André Merzky,...
61
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ICMCS
2007
IEEE
97views Multimedia» more  ICMCS 2007»
15 years 5 months ago
Predictive Early Object Shedding in Media Processing Workflows
Media-rich ubiquitous distributed media processing workflow systems continuously sense users’ needs, status, and the context, filter and fuse a multitude of real-time media da...
Lina Peng, K. Selçuk Candan
ICSNC
2007
IEEE
15 years 5 months ago
Programming Approaches and Challenges for Wireless Sensor Networks
Wireless sensor networks (WSNs) constitute a new pervasive and ubiquitous technology. They have been successfully used in various application areas and in future computing environ...
Bartolomé Rubio, Manuel Díaz, Jos&ea...
IDEAS
2007
IEEE
107views Database» more  IDEAS 2007»
15 years 5 months ago
Examining the Performance of a Constraint-Based Database Cache
Constraint-based database caching aims at correctly answering SQL query predicates from a local cache database by exploiting constraints that have previously been used in selectin...
Andreas Bühmann, Joachim Klein 0002
IEEESCC
2007
IEEE
15 years 5 months ago
Governance of Cross-Organizational Service Agreements: A Policy-Based Approach
Many real-life organizations are hierarchies of largely autonomous, heterogeneous members (individuals or other organizations), often exhibiting rich policies. We restrict our att...
Yathiraj B. Udupi, Munindar P. Singh