590 search results - page 8 / 118 » Tools for Data Warehouse Quality |
DOLAP
2009
ACM
14 years 3 months ago
2009
ACM
Extract-Transform-Load (ETL) activities are software modules responsible for populating a data warehouse with operational data, which have undergone a series of transformations on...
DOLAP
2000
ACM
14 years 29 days ago
2000
ACM
Generating tool specific schemata and configuration information for OLAP database tools from conceptual graphical models is an important prerequisite for a comprehensive tool supp...
VLDB
2002
ACM
13 years 8 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...
DAWAK
2008
Springer
13 years 10 months ago
2008
Springer
Data warehouses are increasingly supplied with data produced by a large number of distributed sensors in many applications: medicine, military, road traffic, weather forecast, util...
EGOV
2003
Springer
14 years 1 months ago
2003
Springer
Nowadays, there are an emergence of spatial or geographic data stored in several and heterogeneous databases, mostly in Geographic Information Systems (GIS). The diversity of GIS a...