249 search results - page 4 / 50 » Ontology-Driven Semantic Matches between Database Schemas |
ASWC
2009
Springer
14 years 19 days ago
2009
Springer
Schema heterogeneity issues often represent an obstacle for discovering coreference links between individuals in semantic data repositories. In this paper we present an approach, w...
DEXA
2005
Springer
13 years 11 months ago
2005
Springer
The first step in finding an efficient way to solve any difficult problem is making a complete, possibly formal, problem specification. This paper introduces a formal specifica...
VLDB
2002
ACM
13 years 5 months ago
2002
ACM
Schema matching is the task of finding semantic correspondences between elements of two schemas. It is needed in many database applications, such as integration of web data source...
GEOINFO
2004
13 years 7 months ago
2004
: As the geographic information system (GIS) community grows, more and more people needs to share geographic information. As modern GIS data is stored in geographic databases their...
ICDE
2006
IEEE
14 years 2 days ago
2006
IEEE
Semantic validation of the effectiveness of a schema matching system is traditionally performed by comparing system-generated mappings with those of human evaluators. The human ef...