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» Efficient Processing of XML Tree Pattern Queries
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BTW
2007
Springer
133views Database» more  BTW 2007»
14 years 1 months ago
Pathfinder: XQuery Compila-tion Techniques for Relational Database Targets
: Relational database systems are highly efficient hosts to table-shaped data. It is all the more interesting to see how a careful inspection of both, the XML tree structure as wel...
Jens Teubner
EDBT
2004
ACM
162views Database» more  EDBT 2004»
14 years 9 months ago
Non-contiguous Sequence Pattern Queries
Abstract. Non-contiguous subsequence pattern queries search for symbol instances in a long sequence that satisfy some soft temporal constraints. In this paper, we propose a methodo...
Nikos Mamoulis, Man Lung Yiu
JFP
2006
90views more  JFP 2006»
13 years 9 months ago
Regular expression filters for XML
XML data are described by types involving regular expressions. This raises the question of what language feature is convenient for manipulating such data. Previously, we have give...
Haruo Hosaya
EDBT
2010
ACM
164views Database» more  EDBT 2010»
14 years 15 days 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...
VLDB
2008
ACM
136views Database» more  VLDB 2008»
14 years 9 months ago
Efficient updates in dynamic XML data: from binary string to quaternary string
XML query processing based on labeling schemes has been thoroughly studied in the past several years. Recently efficient processing of updates in dynamic XML data has gained more a...
Changqing Li, Tok Wang Ling, Min Hu