197 search results - page 38 / 40 » Efficiently approximating query optimizer plan diagrams |
ECCV
2002
Springer
14 years 7 months ago
2002
Springer
Visual sensors provide exclusively uncertain and partial knowledge of a scene. In this article, we present a suitable scene knowledge representation that makes integration and fusi...
JECR
2002
13 years 5 months ago
2002
Extended enterprises are networks of organizations interconnected to exchange critical resources, such as raw materials, labor, access to markets, specialized skills and knowledge...
VLDB
2007
ACM
14 years 5 months ago
2007
ACM
We present STAR, a self-tuning algorithm that adaptively sets numeric precision constraints to accurately and efficiently answer continuous aggregate queries over distributed data...
IJCSA
2008
13 years 5 months ago
2008
It is well known that transactional and analytical systems each require different database architecture. In general, the database structure of transactional systems is optimized f...
DPD
2010
13 years 2 months ago
2010
Abstract Bloom filters are extensively used in distributed applications, especially in distributed databases and distributed information systems, to reduce network requirements and...