6434 search results - page 72 / 1287 » The Dynamic Data Cube |
ICDE
2000
IEEE
14 years 11 months ago
2000
IEEE
Execution plans produced by traditional query optimizers for data integration queries may yield poor performance for several reasons. The cost estimates may be inaccurate, the mem...
ITCC
2005
IEEE
14 years 3 months ago
2005
IEEE
Nowadays many data grid applications need to manage and process a huge amount of data distributed across multiple grid nodes and stored into heterogeneous databases. Grids encoura...
SIAMCOMP
1998
13 years 9 months ago
1998
We describe a new randomized data structure, the sparse partition, for solving the dynamic closest-pair problem. Using this data structure the closest pair of a set of n points in ...
SAC
2003
ACM
14 years 3 months ago
2003
ACM
This paper presents flexible protocols for dynamic database design and reconfiguration, enabling mobile database to be designed in such a way that data location, replication and e...
NCA
2007
IEEE
14 years 4 months ago
2007
IEEE
Developing middleware services for dynamic distributed systems, e.g., ad-hoc networks, is a challenging task given that such services deal with dynamically changing membership and...