22 search results - page 2 / 5 » Towards Data Warehouse Quality Metrics |
SIGMOD
2009
ACM
14 years 5 months ago
2009
ACM
As business intelligence becomes increasingly essential for organizations and as it evolves from strategic to operational, the complexity of Extract-Transform-Load (ETL) processes...
VLDB
2002
ACM
13 years 5 months ago
2002
ACM
The duplicate elimination problem of detecting multiple tuples, which describe the same real world entity, is an important data cleaning problem. Previous domain independent solut...
BTW
2007
Springer
13 years 11 months ago
2007
Springer
: The emerging trend towards seamless monitoring of all business processes via comprehensive sensor networks – in particular RFID readers – creates new data management challeng...
GI
2004
Springer
13 years 11 months ago
2004
Springer
: We follow an empirical approach from data quality toward text quality, where the expectations of the consumer, human or machine, take the centre stage. We try to obtain numerical...
APCCM
2007
13 years 7 months ago
2007
The importance of metadata has been broadly referred in the last years, mainly in the field of data warehousing and decision support systems. Contemporarily, in the adjacent field...