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SIGMOD
2007
ACM
145views Database» more  SIGMOD 2007»
14 years 10 months ago
Why off-the-shelf RDBMSs are better at XPath than you might expect
To compensate for the inherent impedance mismatch between the relational data model (tables of tuples) and XML (ordered, unranked trees), tree join algorithms have become the prev...
Torsten Grust, Jan Rittinger, Jens Teubner
ICDE
2010
IEEE
251views Database» more  ICDE 2010»
14 years 9 months ago
Viewing a World of Annotations through AnnoVIP
The proliferation of electronic content has notably lead to the apparition of large corpora of interrelated structured documents (such as HTML and XML Web pages) and semantic annot...
Konstantinos Karanasos, Spyros Zoupanos
EDBT
2010
ACM
164views Database» more  EDBT 2010»
14 years 1 months ago
Techniques for efficiently querying scientific workflow provenance graphs
A key advantage of scientific workflow systems over traditional scripting approaches is their ability to automatically record data and process dependencies introduced during workf...
Manish Kumar Anand, Shawn Bowers, Bertram Ludä...
JUCS
2008
210views more  JUCS 2008»
13 years 10 months ago
Systematic Characterisation of Objects in Digital Preservation: The eXtensible Characterisation Languages
: During the last decades, digital objects have become the primary medium to create, shape, and exchange information. However, in contrast to analog objects such as books that dire...
Christoph Becker, Andreas Rauber, Volker Heydegger...
BIBE
2008
IEEE
160views Bioinformatics» more  BIBE 2008»
14 years 4 months ago
Parallel integration of heterogeneous genome-wide data sources
— Heterogeneous genome-wide data sources capture information on various aspects of complex biological systems. For instance, transcriptome, interactome and phenome-level informat...
Derek Greene, Kenneth Bryan, Padraig Cunningham