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ICEIS
2009
IEEE
16 years 1 months ago
MIDAS: A Middleware for Information Systems with QoS Concerns
One of the most difficult tasks in the design of information systems is how to control the behaviour of the back-end storage engine, usually a relational database. As the load on t...
Luís Fernando Orleans, Geraldo Zimbrã...
WEBDB
2009
Springer
100views Database» more  WEBDB 2009»
16 years 1 months ago
Towards Well-Behaved Schema Evolution
We study the problem of schema evolution in the RDF data model. RDF and the RDFS schema language are W3C standards for flexibly modeling and sharing data on the web. Although sch...
Rada Chirkova, George H. L. Fletcher
CIKM
2009
Springer
16 years 1 months ago
Compressing tags to find interesting media groups
On photo sharing websites like Flickr and Zooomr, users are offered the possibility to assign tags to their uploaded pictures. Using these tags to find interesting groups of sem...
Matthijs van Leeuwen, Francesco Bonchi, Börku...
EDBTW
2010
Springer
16 years 1 months ago
SPARQL query rewriting for implementing data integration over linked data
There has been lately an increased activity of publishing structured data in RDF due to the activity of the Linked Data community1 . The presence on the Web of such a huge informa...
Gianluca Correndo, Manuel Salvadores, Ian Millard,...
BIBE
2008
IEEE
115views Bioinformatics» more  BIBE 2008»
16 years 1 months ago
The Mouse Resource Browser (MRB) - A near-complete registry of mouse resources
—The Mouse Resource Browser MRB (http://bioit.fleming.gr/mrb) is an easy-to-use database for searching and retrieving mouse resource information. Currently, MRB hosts a list of 2...
Michael Zouberakis, C. Chandras, John M. Hancock, ...