2468 search results - page 183 / 494 » Aggregation operators 2003 |
CONCUR
2003
Springer
14 years 2 months ago
2003
Springer
act Approach to Process Equivalence Bartek Klin Pawel Soboci´nski BRICS University of Aarhus, Denmark Abstract. A framework of Plotkin and Turi’s, originally aimed at providing ...
ILP
2003
Springer
14 years 2 months ago
2003
Springer
Query optimization is used frequently in relational database management systems. Most existing techniques are based on reordering the relational operators, where the most selective...
FAST
2003
13 years 10 months ago
2003
We show how untrusted computers can be used to facilitate secure mobile data access. We discuss a novel architecture, data staging, that improves the performance of distributed ï¬...
FLAIRS
2003
13 years 10 months ago
2003
Spacecraft are key components of military operations and everyday life. To achieve space situation awareness, human operators must monitor large numbers of parameters. During off-...
IC
2003
13 years 10 months ago
2003
We describe the design and features of our Grid Computing Environments Shell system, or GCEShell. We view computing Grids as providing essentially a globally scalable distributed ...