598 search results - page 95 / 120 » Extracting Ontologies from Relational Databases |
SPAA
1997
ACM
14 years 2 months ago
1997
ACM
Discovery of association rules is an important database mining problem. Mining for association rules involves extracting patterns from large databases and inferring useful rules f...
GREC
2009
Springer
14 years 1 months ago
2009
Springer
Two hundred web tables from ten sites were imported into Excel. The tables were edited as needed, then converted into layout independent Wang using the Table Abstraction Tool (TAT)...
ISI
2007
Springer
14 years 4 months ago
2007
Springer
—Semantic Event Tracker (SET) is a highly interactive visualization tool for tracking and associating activities (events) in a spatially and Multimedia Enriched Virtual Environme...
CAISE
2006
Springer
14 years 1 months ago
2006
Springer
Our work deals with schema or ontology matching and is driven by the following statements: (1) Most of works only consider intensional description of schemas; (2) They mostly use s...
DOLAP
2005
ACM
13 years 11 months ago
2005
ACM
Data warehouses and OLAP systems help to interactively analyze huge volume of data. This data, extracted from transactional databases, frequently contains spatial information whic...