640 search results - page 4 / 128 » Query Optimization Using Multiple SIP Strategies |
GIS
2006
ACM
14 years 9 months ago
2006
ACM
Remotely sensed data, in particular satellite imagery, play many important roles in environmental applications and models. In particular applications that study (rapid) changes in...
DEBU
2008
13 years 8 months ago
2008
Query optimization is an inherently complex problem, and validating the correctness and effectiveness of a query optimizer can be a task of comparable complexity. The overall proc...
CEC
2011
IEEE
12 years 8 months ago
2011
IEEE
—Over the last two decades, many Differential Evolution (DE) strategies have been introduced for solving Optimization Problems. Due to the variability of the characteristics in o...
HPCC
2005
Springer
14 years 2 months ago
2005
Springer
Abstract. We consider query execution strategies for object-oriented distributed databases. There are several scenarios of query decomposition, assuming that the corresponding quer...
CDC
2008
IEEE
14 years 3 months ago
2008
IEEE
— We present a decentralized, communication-less approach to the dynamic allocation of a swarm of homogeneous robots to a target distribution among multiple sites. Building on ou...