449 search results - page 17 / 90 » Novel Optimization Techniques for Modern Database Environmen... |
JIDM
2010
13 years 2 months ago
2010
The increasing volume of data stored as XML documents makes fragmentation techniques an alternative to the performance issues in query processing. Fragmented databases are feasible...
ICDE
2008
IEEE
14 years 1 months ago
2008
IEEE
Abstract— Performance of proxy caches for database federations that serve a large number of users is crucially dependent on its physical design. Current techniques, automated or ...
CI
2011
13 years 2 months ago
2011
We investigate the application of modern planning techniques to domains arising from problems in natural language generation (NLG). In particular, we consider two novel NLGinspire...
PODS
2010
ACM
14 years 12 days ago
2010
ACM
Both semantic and type-based query optimization rely on the idea that queries often exhibit non-trivial rewritings if the state space of the database is restricted. Despite their ...
DAC
2004
ACM
14 years 8 months ago
2004
ACM
This paper presents a set of comprehensive techniques for the intratask voltage scheduling problem to reduce energy consumption in hard real-time tasks of embedded systems. Based ...