132 search results - page 8 / 27 » An Introduction to Aggregation Grid |
ECAL
2007
Springer
14 years 5 months ago
2007
Springer
Abstract. We have developed a software system that simulates chemotaxis-based cell aggregation in 2D. The model implemented within the system consists of such cell behaviors as che...
SSD
2005
Springer
14 years 4 months ago
2005
Springer
Abstract. A top-k OLAP query groups measures with respect to some abstraction level of interesting dimensions and selects the k groups with the highest aggregate value. An example ...
HIPC
2003
Springer
14 years 4 months ago
2003
Springer
Abstract— In this work, we demonstrate the power of providing a common set of operating system services to Grid Architectures, including high-performance I/O, communication, reso...
PVM
2007
Springer
14 years 5 months ago
2007
Springer
Institutional grids consist of the aggregation of clusters belonging to different administrative domains to build a single parallel machine. To run an MPI application over an inst...
ICDT
2009
ACM
14 years 11 months ago
2009
ACM
Graph-theoretic aggregation problems have been considered both in OLAP (grid graph) and XML (tree). This paper gives new results for MIN aggregation in a tree, where we want the M...