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PVLDB
2010
146views more  PVLDB 2010»
13 years 4 months ago
Generating Efficient Execution Plans for Vertically Partitioned XML Databases
Experience with relational systems has shown that distribution is an effective way of improving the scalability of query evaluation. In this paper, we show how distributed query e...
Patrick Kling, M. Tamer Özsu, Khuzaima Daudje...
WWW
2001
ACM
14 years 10 months ago
Media Browser: An Example of Metadata-Based Browsing
Current methods for finding relevant content, especially in media-rich web environments, suggest that metadata is critical for accurate and efficient information retrieval. We des...
Alison Lennon, Daniel Lloyd-Jones, Ernest Wan
IADIS
2004
13 years 11 months ago
GENESYS: Inovative Framework for Comprehensive Supervision in Multiple Domains
GeneSyS is an IST project (IST-2001-34162) developing a new generic middleware for supervising distributed systems at different levels such as Application, Network, System. The pr...
Balázs Pataki, Andrey Sadovykh, Stefan Wesn...
ICPPW
2006
IEEE
14 years 3 months ago
A Hybrid XML-Relational Grid Metadata Catalog
The ability to manage metadata is a critical requirement of the grid, but scientists have not been given the tools needed to catalog experimental data based complex metadata attri...
Scott Jensen, Beth Plale, Sangmi Lee Pallickara, Y...
ICDE
2008
IEEE
118views Database» more  ICDE 2008»
14 years 11 months ago
XML processing in DHT networks
We study the scalable management of XML data in P2P networks based on distributed hash tables (DHTs). We identify performance limitations in this context, and propose an array of t...
Serge Abiteboul, Ioana Manolescu, Neoklis Polyzoti...