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» XPath Processing in a Nutshell
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EDBT
2010
ACM
149views Database» more  EDBT 2010»
14 years 25 days ago
Statistics-based parallelization of XPath queries in shared memory systems
The wide availability of commodity multi-core systems presents an opportunity to address the latency issues that have plaqued XML query processing. However, simply executing multi...
Rajesh Bordawekar, Lipyeow Lim, Anastasios Kements...
MOBIS
2008
13 years 9 months ago
Business Process Compliance Checking: Current State and Future Challenges
Abstract: Regulatory compliance sets new requirements for business process management (BPM). Companies seek to enhance their corporate governance processes and are required to put ...
Marwane El Kharbili, Ana Karla A. de Medeiros, Seb...
WWW
2005
ACM
14 years 8 months ago
Answering order-based queries over XML data
Order-based queries over XML data include XPath navigation axes such as following-sibling and following. In this paper, we present holistic algorithms that evaluate such order-bas...
Zografoula Vagena, Nick Koudas, Divesh Srivastava,...
BXML
2003
13 years 9 months ago
Querying transformed XML documents: Determining a sufficient fragment of the original document
Large XML documents which are stored in an XML database can be transformed further by an XSL processor using an XSLT stylesheet. In order to answer an XPath query based on the tran...
Sven Groppe, Stefan Böttcher
SIGMOD
2011
ACM
249views Database» more  SIGMOD 2011»
12 years 10 months ago
ProApproX: a lightweight approximation query processor over probabilistic trees
We demonstrate a system for querying probabilistic XML documents with simple XPath queries. A user chooses between a variety of query answering techniques, both exact and approxim...
Pierre Senellart, Asma Souihli