1295 search results - page 28 / 259 » Technology Challenges in a Data Warehouse |
PVLDB
2010
13 years 8 months ago
2010
This paper demonstrates so-called sentinels in the TARGIT BI Suite. Sentinels are a novel type of rules that can warn a user if one or more measure changes in a multi-dimensional ...
DEXA
2007
Springer
14 years 4 months ago
2007
Springer
Abstract. Sequence alignment is an important task for molecular biologists. Because alignment basically deals with approximate string matching on large biological sequence collecti...
VLDB
1997
ACM
14 years 2 months ago
1997
ACM
Huge masses of digital data about products, customers and competitors have become available for companies in the services sector. In order to exploit its inherent (and often hidde...
ECIS
2000
13 years 11 months ago
2000
- A major challenge facing management in developed countries is improving the performance of knowledge and service workers, i.e. the decision makers. In a developing country such a...
DAWAK
2003
Springer
14 years 3 months ago
2003
Springer
In a data warehouse (DW) environment, when the operational environment does not posses or does not want to inform the data about the changes that occurred, controls have to be impl...