492 search results - page 39 / 99 » Semantic Query Transformation Using Ontologies |
HICSS
2005
IEEE
14 years 2 months ago
2005
IEEE
— Legacy Information Systems (LIS) pose a challenge for many organizations. On one hand, LIS are viewed as aging systems needing replacement; on the other hand, years of accumula...
CBMS
2009
IEEE
14 years 3 months ago
2009
IEEE
Biomedical scientists generate, access, validate and interpret multiple distributed and heterogeneous data sets. Semantic annotations for these data sets are paramount for exchang...
WWW
2008
ACM
14 years 9 months ago
2008
ACM
The combined efforts of human volunteers have recently extracted numerous facts from Wikipedia, storing them as machine-harvestable object-attribute-value triples in Wikipedia inf...
ASWC
2009
Springer
13 years 11 months ago
2009
Springer
Many tasks within semantic web service discovery can be formalized as reasoning problems related to the partial ordering of subactivity occurrences in a complex activity. We show h...
ESWS
2008
Springer
13 years 10 months ago
2008
Springer
We present SHIRI-Annot an automatic ontology-driven and unsupervised approach for the semantic annotation of documents which contain well structured parts and not well structured o...