861 search results - page 8 / 173 » Relational Completeness of Query Languages for Annotated Dat... |
158
Voted
RTDB
1996
15 years 7 months ago
1996
We are developing an object-oriented real-time database system that includes a relationally complete query language. Unlike conventional query optimizers, our optimizer estimates ...
163
Voted
EDBT
2009
ACM
16 years 1 months ago
2009
ACM
Annotations play a key role in understanding and curating databases. Annotations may represent comments, descriptions, lineage information, among several others. Annotation manage...
177
Voted
DEXAW
2007
IEEE
16 years 21 days ago
2007
IEEE
The semantic web represents meta-data as a relation of triples using the RDF data model. We have developed a virtual repository system that enables to process queries to RDF views...
171
Voted
FOCS
2008
IEEE
16 years 25 days ago
2008
IEEE
Relational joins are at the core of relational algebra, which in turn is the core of the standard database query language SQL. As their evaluation is expensive and very often domi...
147
Voted
ICSE
2005
IEEE-ACM
16 years 6 months ago
2005
IEEE-ACM
When building scalable systems that involve general-purpose computation and persistent data, object-oriented languages and relational databases are often essential components. Yet...