154 search results - page 13 / 31 » Ontology-Based Semantics |
DASFAA
2007
IEEE
14 years 4 months ago
2007
IEEE
Recent research shows that ontology as background knowledge can improve document clustering quality with its concept hierarchy knowledge. Previous studies take term semantic simila...
GISCIENCE
2008
Springer
13 years 11 months ago
2008
Springer
Geospatial data sharing is an increasingly important subject as large amount of data is produced by variety of sources, stored in incompatible formats, and accessible through diffe...
ESWS
2005
Springer
14 years 3 months ago
2005
Springer
Business models on the basis of digital content require sophisticated descriptions of that content, as well as service-oriented carrier architectures that allow to negotiate and en...
GI
2007
Springer
14 years 4 months ago
2007
Springer
: Data validation and cleaning are integral processes of the data quality management cycle. Domain specific knowledge is needed to detect and correct semantic errors. Ontologies c...
AI
2005
Springer
14 years 3 months ago
2005
Springer
Spatial clustering is an important topic in knowledge discovery research. However, most clustering methods do not consider semantic information during the clustering process. In th...