737 search results - page 11 / 148 » Optimization approach for data allocation in multidisk datab... |
BTW
2005
Springer
14 years 2 months ago
2005
Springer
: Optimizers in modern DBMSs utilize a cost model to choose an efficient query execution plan (QEP) among all possible ones for a given query. The accuracy of the cost estimates de...
ICDE
2010
IEEE
14 years 1 months ago
2010
IEEE
Extract-Transform-Load (ETL) processes play an important role in data warehousing. Typically, design work on ETL has focused on performance as the sole metric to make sure that the...
ADBIS
2006
Springer
14 years 3 months ago
2006
Springer
Database caching supports declarative query processing close to the application. Using a full-fledged DBMS as cache manager, it enables the evaluation of specific project-select-...
SAC
2009
ACM
14 years 3 months ago
2009
ACM
This paper introduces LDA-G, a scalable Bayesian approach to finding latent group structures in large real-world graph data. Existing Bayesian approaches for group discovery (suc...
GLOBECOM
2006
IEEE
14 years 3 months ago
2006
IEEE
Abstract-We address issues related to efficiency, fairness, endto-end delay minimization and Quality-of-Service in order to enable a flexible access and dynamic mission operation c...