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» Describing differences between databases
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WWW
2003
ACM
16 years 3 months ago
D2R MAP - A Database to RDF Mapping Language
The vision of the Semantic Web is to give data on the web a welldefined meaning by representing it in RDF and linking it to commonly accepted ontologies. Most formatted data today...
Christian Bizer
KBSE
2006
IEEE
15 years 8 months ago
Command-Form Coverage for Testing Database Applications
The testing of database applications poses new challenges for software engineers. In particular, it is difficult to thoroughly test the interactions between an application and it...
William G. J. Halfond, Alessandro Orso
94
Voted
ER
2004
Springer
103views Database» more  ER 2004»
15 years 7 months ago
Querying Heterogeneous Spatial Databases: Combining an Ontology with Similarity Functions
This paper uses a knowledge-based approach to querying heterogeneous spatial databases based on an ontology and conceptual and attribute similarities. The ontology, which may be in...
Mariella Gutiérrez, M. Andrea Rodríg...
IV
2003
IEEE
99views Visualization» more  IV 2003»
15 years 7 months ago
Visual Representation of Database Queries using Structural Similarity
It is often useful to get high-level views of datasets in order to identify areas of interest worthy of further exploration. In relational databases, the high-level view can be de...
Dennis P. Groth
HICSS
1995
IEEE
82views Biometrics» more  HICSS 1995»
15 years 6 months ago
A graph-theoretic data model for genome mapping databases
Graphs are a natural foundation for genome map databases. Mapping and other genomic data can be clearly represented by graphs, and graphs can be stored in a database. Graphs are d...
Mark Graves, Ellen R. Bergeman, Charles B. Lawrenc...