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18th International Conference on Database and Expert Systems Applications (DEXA 2007)
SWARD: Semantic Web Abridged Relational Databases
Regensburg, Germany
September 03-September 07
ISBN: 0-7695-2932-1
ASCII Text
x 
 
Johan Petrini, Tore Risch, "SWARD: Semantic Web Abridged Relational Databases," Database and Expert Systems Applications, International Workshop on, pp. 455-459, 18th International Conference on Database and Expert Systems Applications (DEXA 2007), 2007.
 
 
BibTex
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@article{ 10.1109/DEXA.2007.125,
author = {Johan Petrini and Tore Risch},
title = {SWARD: Semantic Web Abridged Relational Databases},
journal ={Database and Expert Systems Applications, International Workshop on},
volume = {0},
year = {2007},
issn = {1529-4188},
pages = {455-459},
doi = {http://doi.ieeecomputersociety.org/10.1109/DEXA.2007.125},
publisher = {IEEE Computer Society},
address = {Los Alamitos, CA, USA},
}
 
 
RefWorks Procite/RefMan/Endnote
x 
 
TY - CONF
JO - Database and Expert Systems Applications, International Workshop on
TI - SWARD: Semantic Web Abridged Relational Databases
SN - 1529-4188
SP455
EP459
A1 - Johan Petrini,
A1 - Tore Risch,
PY - 2007
KW - null
VL - 0
JA - Database and Expert Systems Applications, International Workshop on
ER -
 
Johan Petrini, Uppsala University, Sweden
Tore Risch, Uppsala University, Sweden
We have developed a system that can process queries to RDF views of large relational databases. This provides very flexible views of wrapped databases that can be queried using either RDQL or SQL. Query processing over such views is challenging because their naive implementation becomes very complex. This makes it critical to optimize not only data access time but also the time to perform the query optimization itself. We have developed query processing techniques based on partial evaluation of query expressions as a way to enable execution of real-world queries to RDF views of relational databases.
Citation:
Johan Petrini, Tore Risch, "SWARD: Semantic Web Abridged Relational Databases," dexa, pp.455-459, 18th International Conference on Database and Expert Systems Applications (DEXA 2007), 2007
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