Results 161 to 170 of about 16,042 (210)
A Decision Procedure for XPath Containment
, 2006 Pierre Genevès, Nabil Layaïda
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, 2015
As we described in Chapter 12, SQL Server 2014 continues the high level of XML integration begun in SQL Server 2005. As part of that integration, SQL Server’s xml data type provides built-in functionality for shredding XML data into relational format, querying XML nodes and singleton atomic values via XQuery, and modifying XML data via XML Data ...
Miguel Cebollero +2 more
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As we described in Chapter 12, SQL Server 2014 continues the high level of XML integration begun in SQL Server 2005. As part of that integration, SQL Server’s xml data type provides built-in functionality for shredding XML data into relational format, querying XML nodes and singleton atomic values via XQuery, and modifying XML data via XML Data ...
Miguel Cebollero +2 more
semanticscholar +2 more sources
On the minimization of XPath queries
Journal of the ACM, 2003XPath expressions define navigational queries on XML data and are issued on XML documents to select sets of element nodes. Due to the wide use of XPath, which is embedded into several languages for querying and manipulating XML data, the problem of efficiently answering XPath queries has received increasing attention from the research ...
FLESCA, Sergio +2 more
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ACM SIGMOD Record, 2007
We survey expressivity results for navigational fragments of XPath 1.0 and 2.0, as well as Regular XPath≈. We also investigate algebras for these fragments.
ten Cate, B.D., Marx, M.J.
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We survey expressivity results for navigational fragments of XPath 1.0 and 2.0, as well as Regular XPath≈. We also investigate algebras for these fragments.
ten Cate, B.D., Marx, M.J.
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Proceedings of the 10th International Conference on Information Integration and Web-based Applications & Services, 2008
In Web applications it is often required to manipulate information of semistructured nature, which may present variations according to different circumstances. Multidimensional XML (MXML) is an extension of XML suitable for representing data that assume different facets, having different value and structure, under different contexts.
Nikolaos Fousteris +2 more
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In Web applications it is often required to manipulate information of semistructured nature, which may present variations according to different circumstances. Multidimensional XML (MXML) is an extension of XML suitable for representing data that assume different facets, having different value and structure, under different contexts.
Nikolaos Fousteris +2 more
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Parallelization of XPath Queries using Modern XQuery Processors
Symposium on Advances in Databases and Information Systems, 2018A practical and promising approach to parallelizing XPath queries was proposed by Bordawekar et al. in 2009, which enables parallelization on top of existing XML database engines.
Shigeyuki Sato +2 more
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XPath Agent: An Efficient XPath Programming Agent Based on LLM for Web Crawler
arXiv.orgWe present XPath Agent, a production-ready XPath programming agent specifically designed for web crawling and web GUI testing. A key feature of XPath Agent is its ability to automatically generate XPath queries from a set of sampled web pages using a ...
Yu Li, Bryce Wang, Xin Luan
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Proceedings of the 2007 ACM SIGMOD international conference on Management of data, 2007
A lot of research has been conducted by the database community on methods and techniques for efficient XPath processing, with great success. Despite the progress made, significant opportunities for optimization of XPath still exist. One key to further improvements is to utilize more effectively existing facilities of relational RDBSes for the ...
Haris Georgiadis, Vasilis Vassalos
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A lot of research has been conducted by the database community on methods and techniques for efficient XPath processing, with great success. Despite the progress made, significant opportunities for optimization of XPath still exist. One key to further improvements is to utilize more effectively existing facilities of relational RDBSes for the ...
Haris Georgiadis, Vasilis Vassalos
openaire +1 more source