High-performance nested CEP query processing over event streams
M Liu, E Rundensteiner, D Dougherty… - 2011 IEEE 27th …, 2011 - ieeexplore.ieee.org
Complex event processing (CEP) over event streams has become increasingly important for
real-time applications ranging from health care, supply chain management to business …
real-time applications ranging from health care, supply chain management to business …
Cost based plan selection for XPath
H Georgiadis, M Charalambides… - Proceedings of the 2009 …, 2009 - dl.acm.org
We present a complete XPath cost-based optimization and execution framework and
demonstrate its effectiveness and efficiency for a variety of queries and datasets. The …
demonstrate its effectiveness and efficiency for a variety of queries and datasets. The …
Extending a tuple-based XPath algebra to enhance evaluation flexibility
C Mathis - Informatik-Forschung und Entwicklung, 2007 - Springer
Over the recent years, very little effort has been made to give XPath a proper algebraic
treatment. One laudable exception is the Natix Algebra (NAL) which defines the translation …
treatment. One laudable exception is the Natix Algebra (NAL) which defines the translation …
Integrating structural joins into a tuple-based XPath algebra
C Mathis - 2007 - dl.gi.de
Over the recent years, very little effort has been made to give XPath a proper algebraic
treatment. The only laudable exception is the Natix Algebra (NAL) which defines the …
treatment. The only laudable exception is the Natix Algebra (NAL) which defines the …
[图书][B] Efficient XML stream processing and searching
W Zhang - 2012 - search.proquest.com
In this dissertation, I present a table-driven streaming XML (Extensible Markup Language)
parsing and searching technique, called TDX, and investigate related techniques. TDX …
parsing and searching technique, called TDX, and investigate related techniques. TDX …
Kappa-join: Efficient execution of existential quantification in XML query languages
M Brantner, S Helmer, CC Kanne… - Database and XML …, 2006 - Springer
XML query languages feature powerful primitives for formulating queries, involving
comparison expressions which are existentially quantified. If such comparisons involve …
comparison expressions which are existentially quantified. If such comparisons involve …
Database and XML Technologies'
The theme of the XML Database Symposium (XSym) is the convergence of database
technology with XML technology. Since the first International XML Symposium in 2003 …
technology with XML technology. Since the first International XML Symposium in 2003 …
Nested XPath Query Optimization for XML Structured Document Database
R Senthilkumar, GB Rakesh, N Sasikala… - 2008 16th …, 2008 - ieeexplore.ieee.org
The XPath language is based on a tree representation of the XML document, and provides
the ability to navigate around the tree, selecting nodes by a variety of criteria. Here an …
the ability to navigate around the tree, selecting nodes by a variety of criteria. Here an …
XSLT: Common issues with XQuery and special issues of XSLT
The widespread usage of XML in the last few years has resulted in the development of a
number of XML query languages like XSLT or the later developed XQuery language. Today …
number of XML query languages like XSLT or the later developed XQuery language. Today …
[图书][B] Database and XML Technologies: 4th International XML Database Symposium, XSym 2006, Seoul, Korea, September 10-11, 2006, Proceedings
The theme of the XML Database Symposium (XSym) is the convergence of database
technology with XML technology. Since the first International XML Symposium in 2003 …
technology with XML technology. Since the first International XML Symposium in 2003 …