333 search results - page 47 / 67 » Query Optimization Using Local Completeness |
CCGRID
2003
IEEE
14 years 3 months ago
2003
IEEE
SRS is a widely used system for integrating biological databases. Currently, SRS relies only on locally provided copies of these databases. In this paper we propose a mechanism th...
CP
2000
Springer
14 years 2 months ago
2000
Springer
Abstract. This paper evaluates the power of a new scheme that generates search heuristics mechanically. This approach was presented and evaluated rst in the context of optimization...
CATA
2003
13 years 11 months ago
2003
One of the limitations of wireless sensor nodes is their inherent limited energy resource. Besides maximizing the lifetime of the sensor node, it is preferable to distribute the e...
DAMON
2009
Springer
14 years 4 months ago
2009
Springer
Database processes must be cache-efficient to effectively utilize modern hardware. In this paper, we analyze the importance of temporal locality and the resultant cache behavior ...
GECCO
2003
Springer
14 years 3 months ago
2003
Springer
We present the result of our work on use of genetic programming for evolving social behavior of agents situated in inherently cooperative environment. We use predators-prey pursuit...