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ER
2007
Springer
99views Database» more  ER 2007»
14 years 1 months ago
VERT: A Semantic Approach for Content Search and Content Extraction in XML Query Processing
Processing a twig pattern query in XML document includes structural search and content search. Most existing algorithms only focus on structural search. They treat content nodes th...
Huayu Wu, Tok Wang Ling, Bo Chen
ADC
2008
Springer
143views Database» more  ADC 2008»
13 years 9 months ago
TRACK : A Novel XML Join Algorithm for Efficient Processing Twig Queries
In order to find all occurrences of a tree/twig pattern in an XML database, a number of holistic twig join algorithms have been proposed. However, most of these algorithms focus o...
Dongyang Li, Chunping Li
ICDE
2008
IEEE
132views Database» more  ICDE 2008»
14 years 9 months ago
The Space Complexity of Processing XML Twig Queries Over Indexed Documents
Abstract-- Current twig join algorithms incur high memory costs on queries that involve child-axis nodes. In this paper we provide an analytical explanation for this phenomenon. In...
Mirit Shalem, Ziv Bar-Yossef
VLDB
2007
ACM
99views Database» more  VLDB 2007»
14 years 8 months ago
The dynamic predicate: integrating access control with query processing in XML databases
Jae-Gil Lee, Kyu-Young Whang, Wook-Shin Han, Il-Ye...
HICSS
2003
IEEE
112views Biometrics» more  HICSS 2003»
14 years 1 months ago
Balanced Scorecard Driven Business Process Definition Using XML
During the last decade a variety of information technologies have emerged relating to business process
Carolyn McGregor