37 search results - page 1 / 8 » XML Query Processing and Optimization |
201
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ICDT
2011
ACM
14 years 4 months ago
2011
ACM
Distributed data management systems consist of peers that store, exchange and process data in order to collaboratively achieve a common goal, such as evaluate some query. We study...
136
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WWW
2011
ACM
14 years 7 months ago
2011
ACM
The problem of answering SPARQL queries over virtual SPARQL views is commonly encountered in a number of settings, including while enforcing security policies to access RDF data, ...
133
Voted
CORR
2011
Springer
14 years 7 months ago
2011
Springer
—With the rise of XML as a standard for representing business data, XML data warehousing appears as a suitable solution for decision-support applications. In this context, it is ...
121
Voted
SIGMOD
2011
ACM
14 years 3 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...
114
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IS
2011
14 years 7 months ago
2011
We consider the determinism checking of XML Schema content models, as required by the W3C Recommendation. We argue that currently applied solutions have flaws and make processors...