3269 search results - page 83 / 654 » Query Optimization for XML |
131
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SSD
2005
Springer
15 years 8 months ago
2005
Springer
Most recent research on querying and managing data streams has concentrated on traditional data models where the data come in the form of tuples or XML data. Complex types of strea...
145
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SIGMOD
2011
ACM
14 years 6 months ago
2011
ACM
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...
160
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WEBDB
2010
Springer
15 years 1 months ago
2010
Springer
The Semantic Web, which represents a web of knowledge, offers new opportunities to search for knowledge and information. To harvest such search power requires robust and scalable ...
126
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GRID
2006
Springer
15 years 3 months ago
2006
Springer
A language for semi-structured documents, XML has emerged as the core of the web services architecture, and is playing crucial roles in messaging systems, databases, and document p...
124
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COOPIS
2002
IEEE
15 years 8 months ago
2002
IEEE
In this paper we propose a mediator architecture for the querying and integration of Web-accessible XML data sources. Our contributions are (i) the definition of a simple but expr...