1263 search results - page 74 / 253 » A Scalable Algorithm for Answering Queries Using Views |
144
Voted
ATAL
2008
Springer
15 years 4 months ago
2008
Springer
In order to obtain semantic interoperability in open MultiAgent Systems, agents need to agree on the basis of different ontologies. In this paper we formally define mapping as cor...
126
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SIGMOD
2003
ACM
16 years 2 months ago
2003
ACM
While the XML Stylesheet Language for Transformations (XSLT) was not designed as a query language, it is well-suited for many query-like operations on XML documents including sele...
151
Voted
ICDE
2002
IEEE
15 years 7 months ago
2002
IEEE
Soon, much of the data exchanged over the Internet will be encoded in XML, allowing for sophisticated filtering and content-based routing. We have built a filtering engine called ...
228
Voted
SIGMOD
2009
ACM
16 years 2 months ago
2009
ACM
The skyline operator returns from a set of multi-dimensional objects a subset of superior objects that are not dominated by others. This operation is considered very important in ...
206
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ICDE
2008
IEEE
16 years 3 months ago
2008
IEEE
Data collections often have inconsistencies that arise due to a variety of reasons, and it is desirable to be able to identify and resolve them efficiently. Set similarity queries ...