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» XML Query Processing and Optimization
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ICDE
2008
IEEE
166views Database» more  ICDE 2008»
16 years 3 months ago
A Clustered Index Approach to Distributed XPath Processing
Supporting top-k queries over distributed collections of schemaless XML data poses two challenges. While XML supports expressive query languages such as XPath and XQuery, these la...
Georgia Koloniari, Evaggelia Pitoura
IDEAS
2003
IEEE
91views Database» more  IDEAS 2003»
15 years 7 months ago
Implementation Issues of a Deterministic Transformation System for Structured Document Query Optimization
As the popularity of XML keeps growing rapidly, XML compliant structured document management becomes an interesting and compelling research area. Query optimization for structured...
Dunren Che
WWW
2005
ACM
16 years 2 months ago
TJFast: effective processing of XML twig pattern matching
Finding all the occurrences of a twig pattern in an XML database is a core operation for efficient evaluation of XML queries. A number of algorithms have been proposed to process ...
Jiaheng Lu, Ting Chen, Tok Wang Ling
ICEBE
2005
IEEE
93views Business» more  ICEBE 2005»
15 years 7 months ago
Optimizing Path Expression Queries of XML Data
Yang Li, Ping Yi, Qiyan Li
106
Voted
VLDB
2004
ACM
76views Database» more  VLDB 2004»
15 years 7 months ago
Semantic Query Optimization in an Automata-Algebra Combined XQuery Engine over XML Streams
Hong Su, Elke A. Rundensteiner, Murali Mani