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2009
15 years 1 months ago
Scalable Access Controls for Lineage
Lineage stores often contain sensitive information that needs protection from unauthorized access. We build on prior work for security and privacy of lineage information, focusing...
Arnon Rosenthal, Len Seligman, Adriane Chapman, Ba...
GI
2009
Springer
15 years 1 months ago
Frontloading: Virtual Quality Assurance for Improved Service Launch Processes
: Swift and frictionless launches of new products are a decisive capability of future telecommunication providers, especially in an all-IP production environment. These processes a...
Heiko Lehmann, Uwe Beyer, Simon Cohnitz, Udo Bub
ICPPW
2006
IEEE
15 years 10 months ago
A Hybrid XML-Relational Grid Metadata Catalog
The ability to manage metadata is a critical requirement of the grid, but scientists have not been given the tools needed to catalog experimental data based complex metadata attri...
Scott Jensen, Beth Plale, Sangmi Lee Pallickara, Y...
IPPS
2003
IEEE
15 years 9 months ago
A Genetic Approach to Planning in Heterogeneous Computing Environments
Planning is an artificial intelligence problem with a wide range of real-world applications. Genetic algorithms, neural networks, and simulated annealing are heuristic search met...
Han Yu, Dan C. Marinescu, Annie S. Wu, Howard Jay ...
NIPS
2004
15 years 5 months ago
VDCBPI: an Approximate Scalable Algorithm for Large POMDPs
Existing algorithms for discrete partially observable Markov decision processes can at best solve problems of a few thousand states due to two important sources of intractability:...
Pascal Poupart, Craig Boutilier