823 search results - page 81 / 165 » Building Semantic Mappings from Databases to Ontologies |
PODS
2008
ACM
14 years 9 months ago
2008
ACM
In the study of data exchange one usually assumes an openworld semantics, making it possible to extend instances of target schemas. An alternative closed-world semantics only move...
DEXA
2007
Springer
14 years 3 months ago
2007
Springer
Abstract. Sharing of structured data in decentralized environments is a challenging problem, especially in the absence of a global schema. Social network structures map network lin...
IS
2008
13 years 9 months ago
2008
Abstract. Sharing of structured data in decentralized environments is a challenging problem, especially in the absence of a global schema. Social network structures map network lin...
ESWS
2011
Springer
13 years 13 days ago
2011
Springer
The Linked Open Data (LOD) is a major milestone towards realizing the Semantic Web vision, and can enable applications such as robust Question Answering (QA) systems that can answe...
IEEESCC
2005
IEEE
14 years 2 months ago
2005
IEEE
Discovering and assembling individual Web services into more complex yet new and more useful Web processes has received significant attention from academia recently. In this thesi...