979 search results - page 4 / 196 » Issues in Developing Very Large Data Warehouses |
SIGMETRICS
1999
ACM
13 years 12 months ago
1999
ACM
Data analysis in very large databases requires innovative techniques. In an exploration and discovery scenario, the performance of standard SQL techniques can be unacceptable. Thi...
CIDR
2011
12 years 11 months ago
2011
A stream warehouse is a Data Stream Management System (DSMS) that stores a very long history, e.g. years or decades; or equivalently a data warehouse that is continuously loaded. ...
CORR
2008
Springer
13 years 7 months ago
2008
Springer
Analytical queries defined on data warehouses are complex and use several join operations that are very costly, especially when run on very large data volumes. To improve response...
DAWAK
2004
Springer
14 years 28 days ago
2004
Springer
EXtensible Markup Language (XML) has emerged as the dominant standard in describing and exchanging data among heterogeneous data sources. XML with its self-describing hierarchical ...
MDM
2007
Springer
14 years 1 months ago
2007
Springer
Ad hoc networks rely on nodes forwarding each other’s packets, making trust and cooperation key issues for ensuring network performance. As long as all nodes in the network belo...