815 search results - page 19 / 163 » Ontology-based integration for relational databases |
DAWAK
2005
Springer
14 years 3 months ago
2005
Springer
Database integration of data mining has gained popularity and its significance is well recognized. However, the performance of SQL based data mining is known to fall behind specia...
APBC
2006
13 years 11 months ago
2006
: The rapid growth of biological databases not only provides biologists with abundant data but also presents a big challenge in relation to the analysis of data. Many data analysis...
EDBT
2006
ACM
14 years 9 months ago
2006
ACM
A database schema should be able to evolve to reflect changes to the universe it represents. In existing systems, user transactions get blocked during complex schema transformation...
SIGMOD
2002
ACM
14 years 9 months ago
2002
ACM
Ontologies in current computer science parlance are computer based resources that represent agreed domain semantics. Unlike data models, the fundamental asset of ontologies is the...
ESCIENCE
2005
IEEE
14 years 3 months ago
2005
IEEE
Effective integration of heterogeneous data sources has been studied as the most pressing challenge in various fields; such as, high energy physics, astronomy, and life sciences. ...