Sciweavers

4081 search results - page 40 / 817
» Metaprogramming for Relational Databases
Sort
View
139
Voted
ADC
2005
Springer
135views Database» more  ADC 2005»
15 years 8 months ago
A Path-based Relational RDF Database
We propose a path-based scheme for storage and retrieval of RDF data using a relational database. The Semantic Web is much anticipated as the nextgeneration web where high-level p...
Akiyoshi Matono, Toshiyuki Amagasa, Masatoshi Yosh...
126
Voted
CAISE
2006
Springer
15 years 6 months ago
VisAVis: An Approach to an Intermediate Layer between Ontologies and Relational Database Contents
This paper introduces an approach to mapping relational database contents to ontologies. The current effort is motivated by the need of including into the Semantic Web volumes of w...
Nikolaos Konstantinou, Dimitrios-Emmanuel Spanos, ...
SIGMOD
2007
ACM
413views Database» more  SIGMOD 2007»
16 years 2 months ago
Effective keyword-based selection of relational databases
The wide popularity of free-and-easy keyword based searches over World Wide Web has fueled the demand for incorporating keyword-based search over structured databases. However, mo...
Bei Yu, Guoliang Li, Karen R. Sollins, Anthony K. ...
DEXAW
2006
IEEE
111views Database» more  DEXAW 2006»
15 years 8 months ago
A Strongly Minimal Axiomatisation of Multivalued Dependencies in Incomplete Database Relations
We study inference rules for multivalued dependencies in relational databases with null values (NMVDs). The definition of NMVDs is dependent on the underlying relation schema and ...
Sebastian Link
ACMSE
2005
ACM
15 years 8 months ago
Metadata management and relational databases
A simple extension to the relational model that permits metadata (more generally metaknowledge) to be stored and manipulated as first class data is proposed. The accompanying que...
Shun Yan Cheung, James J. Lu, Catharine M. Wyss