253 search results - page 35 / 51 » A Query Language for EER Schemas |
100
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DATESO
2007
15 years 1 months ago
2007
We address a problem of updating XML documents having their XML schema described by a Document Type Definition (DTD) without breaking their validity. We present a way how to expre...
129
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GPCE
2007
Springer
15 years 5 months ago
2007
Springer
Most software applications use a relational database for data management and storage. Interaction with such a database is often done by letting the program construct strings with ...
IADIS
2003
15 years 1 months ago
2003
Digital libraries are more and more available on the web. However, retrieving information in these libraries is not easy because of sources heterogeneity and distribution. Thus, w...
205
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ICDE
2002
IEEE
16 years 1 months ago
2002
IEEE
XML and other semi-structured data may have partially specified or missing schema information, motivating the use of a structural summary which can be automatically computed from ...
106
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ER
2004
Springer
15 years 3 months ago
2004
Springer
The semantic web envisions a World Wide Web in which data is described with rich semantics and applications can pose complex queries. Ontologies, a cornerstone of the semantic web,...