823 search results - page 50 / 165 » Building Semantic Mappings from Databases to Ontologies |
SEMCO
2007
IEEE
14 years 2 months ago
2007
IEEE
Knowledge-based natural language processing systems learn by reading, i.e., they process texts to extract knowledge. The performance of these systems crucially depends on knowledg...
DALT
2006
Springer
13 years 11 months ago
2006
Springer
Ontologies play a key role in agent communication and the emerging Semantic Web to define a vocabulary of concepts and their relationships. Different agents and web services may us...
RULEML
2010
Springer
13 years 6 months ago
2010
Springer
Semantic Web services achieve effects in the world through Web services, so the mechanism connecting the ontological representations of services with the on-the-wire messages—th...
VLDB
2003
ACM
14 years 8 months ago
2003
ACM
Abstract. The requirements for effective search and management of the WWW are stronger than ever. Currently Web documents are classified based on their content not taking into acco...
ER
2009
Springer
14 years 2 months ago
2009
Springer
Creating an ontology and populating it with data are both labor-intensive tasks requiring a high degree of expertise. Thus, scaling ontology creation and population to the size of ...