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151
Voted
VLDB
2004
ACM
180views Database» more  VLDB 2004»
15 years 9 months ago
Bloom Histogram: Path Selectivity Estimation for XML Data with Updates
Cost-based XML query optimization calls for accurate estimation of the selectivity of path expressions. Some other interactive and internet applications can also benefit from suc...
Wei Wang 0011, Haifeng Jiang, Hongjun Lu, Jeffrey ...
SIGMOD
2004
ACM
163views Database» more  SIGMOD 2004»
16 years 3 months ago
FleXPath: Flexible Structure and Full-Text Querying for XML
Querying XML data is a well-explored topic with powerful databasestyle query languages such as XPath and XQuery set to become W3C standards. An equally compelling paradigm for que...
Sihem Amer-Yahia, Laks V. S. Lakshmanan, Shashank ...
169
Voted
SIGMOD
2004
ACM
199views Database» more  SIGMOD 2004»
16 years 3 months ago
Approximate XML Query Answers
The rapid adoption of XML as the standard for data representation and exchange foreshadows a massive increase in the amounts of XML data collected, maintained, and queried over th...
Neoklis Polyzotis, Minos N. Garofalakis, Yannis E....
112
Voted
PDPTA
2003
15 years 5 months ago
Incorporating an XML Matching Engine in Distributed Brokering Systems
As systems such as peer-to-peer, Web Services, and Grid systems proliferate the Internet there have also been a significant increase in the number of devices that are networked to...
Shrideep Pallickara, Geoffrey Fox, Marlon E. Pierc...
126
Voted
WEBDB
2004
Springer
154views Database» more  WEBDB 2004»
15 years 9 months ago
Twig Query Processing over Graph-Structured XML Data
XML and semi-structured data is usually modeled using graph structures. Structural summaries, which have been proposed to speedup XML query processing have graph forms as well. Th...
Zografoula Vagena, Mirella Moura Moro, Vassilis J....