43 search results - page 3 / 9 » Integrating Order and Distance Relationships from Heterogene... |
ER
2004
Springer
13 years 11 months ago
2004
Springer
Abstract. In Data Warehouse (DW) scenarios, ETL (Extraction, Transformation, Loading) processes are responsible for the extraction of data from heterogeneous operational data sourc...
INFOVIS
2003
IEEE
13 years 11 months ago
2003
IEEE
Data sets with a large number of nominal variables, some with high cardinality, are becoming increasingly common and need to be explored. Unfortunately, most existing visual explo...
SEMWEB
2007
Springer
14 years 11 days ago
2007
Springer
This paper summarizes the results of the X-SOM tool in the OAEI 2007 campaign. X-SOM is an extensible ontology mapper that combines various matching algorithms by means of a feed-f...
CAISE
2005
Springer
13 years 11 months ago
2005
Springer
This paper presents a detailed integration process for XML schemata called BInXS. BInXS adopts a global-as-view integration approach that builds a global schema from a set of heter...
ICADL
2004
Springer
13 years 11 months ago
2004
Springer
In order to support various requirements from the user’s perspective, digital library (DL) systems may need to apply a large variety of services, such as query services for a spe...