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ICDE
2004
IEEE
137views Database» more  ICDE 2004»
16 years 7 months ago
Selectivity Estimation for XML Twigs
Twig queries represent the building blocks of declarative query languages over XML data. A twig query describes a complex traversal of the document graph and generates a set of el...
Neoklis Polyzotis, Minos N. Garofalakis, Yannis E....
KES
2005
Springer
15 years 11 months ago
gProt: Annotating Protein Interactions Using Google and Gene Ontology
With the increasing amount of biomedical literature, there is a need for automatic extraction of information to support biomedical researchers. Due to incomplete biomedical informa...
Rune Sætre, Amund Tveit, Martin Thorsen Rana...
ICDE
2007
IEEE
94views Database» more  ICDE 2007»
16 years 7 months ago
RoXSum: Leveraging Data Aggregation and Batch Processing for XML Routing
Content-based routing is the primary form of communication within publish/subscribe systems. In those systems data transmission is performed by sophisticated overlay networks of c...
Zografoula Vagena, Mirella Moura Moro, Vassilis J....
WWW
2008
ACM
16 years 6 months ago
Dissemination of heterogeneous xml data
A lot of recent research has focused on the content-based dissemination of XML data. However, due to the heterogeneous data schemas used by different data publishers even for data...
Yuan Ni, Chee Yong Chan
VLDB
2005
ACM
123views Database» more  VLDB 2005»
16 years 6 months ago
Querying XML streams
Efficient querying of XML streams will be one of the fundamental features of next-generation information systems. In this paper we propose the TurboXPath path processor, which acce...
Vanja Josifovski, Marcus Fontoura, Attila Barta