598 search results - page 47 / 120 » Extracting Ontologies from Relational Databases |
CIKM
2009
Springer
14 years 4 months ago
2009
Springer
Background: Since Swanson proposed the Undiscovered Public Knowledge (UPK) model, there have been many approaches to uncover UPK by mining the biomedical literature. These earlier...
WEBDB
2007
Springer
14 years 4 months ago
2007
Springer
Open Information Extraction (OIE) is a recently-introduced type of information extraction that extracts small individual pieces of data from input text without any domainspecific...
LREC
2010
2010
Evaluating Semantic Relations and Distances in the Associative Concept Dictionary using NIRS-imaging
13 years 11 months ago
In this study, we extracted brain activities related to semantic relations and distances to improve the precision of distance calculation among concepts in the Associated Concept ...
TGIS
2002
13 years 9 months ago
2002
Today, there is a huge amount of data gathered about the Earth, not only from new spatial information systems, but also from new and more sophisticated data collection technologie...
IV
2008
IEEE
14 years 4 months ago
2008
IEEE
With the increased usage of the Web and its availability of data, various scholarly information is now available on the Web. Extraction, aggregation, and visualization of such inf...