2228 search results - page 159 / 446 » On Database Theory and XML |
204
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ADBIS
2004
Springer
16 years 12 days ago
2004
Springer
Abstract. We propose a descriptive high-level language XDTrans devoted to specify transformations over XML data. The language is based on unranked tree automata approach. In contra...
186
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DEXAW
2002
IEEE
15 years 12 months ago
2002
IEEE
In the paper we present a methodology for the semiautomated extraction of ontological knowledge from XML data sources in a given domain. We consider an interconnection scenario ov...
178
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DBPL
2007
Springer
15 years 11 months ago
2007
Springer
Inclusion between XML types is important but expensive, and is much more expensive when unordered types are considered. We prove here that inclusion for XML types with interleavin...
205
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VLDB
2000
ACM
15 years 10 months ago
2000
ACM
Information Dissemination applications are gaining increasing popularity due to dramatic improvements in communications bandwidth and ubiquity. The sheer volume of data available ...
295
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ICDE
2001
IEEE
16 years 8 months ago
2001
IEEE
Due to the ubiquity and popularity of XML, users often are in the following situation: they want to query XML documents which contain potentially interesting information but they ...